2015771661519

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{13033}}^1$

素因数の和:13797

約数の個数: 128

約数和(自身を含む): 3583459934208

約数和(自身を除く): 1567688272689

約数列:

[1, 3, 7, 11, 21, 23, 33, 43, 69, 77, 129, 161, 231, 253, 301, 473, 483, 677, 759, 903, 989, 1419, 1771, 2031, 2967, 3311, 4739, 5313, 6923, 7447, 9933, 10879, 13033, 14217, 15571, 20769, 22341, 29111, 32637, 39099, 46713, 52129, 76153, 87333, 91231, 108997, 143363, 156387, 171281, 203777, 228459, 273693, 299759, 320221, 326991, 430089, 513843, 560419, 611331, 669553, 899277, 960663, 1003541, 1198967, 1681257, 2008659, 2098313, 2241547, 3010623, 3297349, 3596901, 3922933, 4686871, 6164609, 6294939, 6724641, 7365083, 8823341, 9892047, 11768799, 12889637, 14060613, 18493827, 22095249, 23081443, 26470023, 38668911, 43152263, 51555581, 61763387, 69244329, 90227459, 97056751, 129456789, 141786007, 154666743, 185290161, 202936843, 270682377, 291170253, 379403663, 425358021, 608810529, 679397257, 992502049, 1138210989, 1420557901, 2038191771, 2232305273, 2655825641, 2977506147, 4173440293, 4261673703, 6696915819, 7967476923, 8726284249, 12520320879, 15626136911, 26178852747, 29214082051, 46878410733, 61083989743, 87642246153, 95989126739, 183251969229, 287967380217, 671923887173, 2015771661519]

約数ペア:

[(1, 2015771661519), (3, 671923887173), (7, 287967380217), (11, 183251969229), (21, 95989126739), (23, 87642246153), (33, 61083989743), (43, 46878410733), (69, 29214082051), (77, 26178852747), (129, 15626136911), (161, 12520320879), (231, 8726284249), (253, 7967476923), (301, 6696915819), (473, 4261673703), (483, 4173440293), (677, 2977506147), (759, 2655825641), (903, 2232305273), (989, 2038191771), (1419, 1420557901), (1771, 1138210989), (2031, 992502049), (2967, 679397257), (3311, 608810529), (4739, 425358021), (5313, 379403663), (6923, 291170253), (7447, 270682377), (9933, 202936843), (10879, 185290161), (13033, 154666743), (14217, 141786007), (15571, 129456789), (20769, 97056751), (22341, 90227459), (29111, 69244329), (32637, 61763387), (39099, 51555581), (46713, 43152263), (52129, 38668911), (76153, 26470023), (87333, 23081443), (91231, 22095249), (108997, 18493827), (143363, 14060613), (156387, 12889637), (171281, 11768799), (203777, 9892047), (228459, 8823341), (273693, 7365083), (299759, 6724641), (320221, 6294939), (326991, 6164609), (430089, 4686871), (513843, 3922933), (560419, 3596901), (611331, 3297349), (669553, 3010623), (899277, 2241547), (960663, 2098313), (1003541, 2008659), (1198967, 1681257)]