2013445896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8317}}^1$

素因数の和:8475

約数の個数: 128

約数和(自身を含む): 6324341760

約数和(自身を除く): 4310895864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 131, 132, 154, 168, 231, 262, 264, 308, 393, 462, 524, 616, 786, 917, 924, 1048, 1441, 1572, 1834, 1848, 2751, 2882, 3144, 3668, 4323, 5502, 5764, 7336, 8317, 8646, 10087, 11004, 11528, 16634, 17292, 20174, 22008, 24951, 30261, 33268, 34584, 40348, 49902, 58219, 60522, 66536, 80696, 91487, 99804, 116438, 121044, 174657, 182974, 199608, 232876, 242088, 274461, 349314, 365948, 465752, 548922, 640409, 698628, 731896, 1089527, 1097844, 1280818, 1397256, 1921227, 2179054, 2195688, 2561636, 3268581, 3842454, 4358108, 5123272, 6537162, 7626689, 7684908, 8716216, 11984797, 13074324, 15253378, 15369816, 22880067, 23969594, 26148648, 30506756, 35954391, 45760134, 47939188, 61013512, 71908782, 83893579, 91520268, 95878376, 143817564, 167787158, 183040536, 251680737, 287635128, 335574316, 503361474, 671148632, 1006722948, 2013445896]

約数ペア:

[(1, 2013445896), (2, 1006722948), (3, 671148632), (4, 503361474), (6, 335574316), (7, 287635128), (8, 251680737), (11, 183040536), (12, 167787158), (14, 143817564), (21, 95878376), (22, 91520268), (24, 83893579), (28, 71908782), (33, 61013512), (42, 47939188), (44, 45760134), (56, 35954391), (66, 30506756), (77, 26148648), (84, 23969594), (88, 22880067), (131, 15369816), (132, 15253378), (154, 13074324), (168, 11984797), (231, 8716216), (262, 7684908), (264, 7626689), (308, 6537162), (393, 5123272), (462, 4358108), (524, 3842454), (616, 3268581), (786, 2561636), (917, 2195688), (924, 2179054), (1048, 1921227), (1441, 1397256), (1572, 1280818), (1834, 1097844), (1848, 1089527), (2751, 731896), (2882, 698628), (3144, 640409), (3668, 548922), (4323, 465752), (5502, 365948), (5764, 349314), (7336, 274461), (8317, 242088), (8646, 232876), (10087, 199608), (11004, 182974), (11528, 174657), (16634, 121044), (17292, 116438), (20174, 99804), (22008, 91487), (24951, 80696), (30261, 66536), (33268, 60522), (34584, 58219), (40348, 49902)]