2080663674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 4433633280

約数和(自身を除く): 2352969606

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 421, 607, 842, 1214, 1263, 1357, 1821, 2526, 2714, 3642, 4071, 8142, 9683, 13961, 19366, 24839, 27922, 29049, 35813, 41883, 49678, 58098, 71626, 74517, 83766, 107439, 149034, 214878, 255547, 511094, 571297, 766641, 823699, 1142594, 1533282, 1647398, 1713891, 2471097, 3427782, 4942194, 5877581, 11755162, 15077273, 17632743, 30154546, 35265486, 45231819, 90463638, 346777279, 693554558, 1040331837, 2080663674]

約数ペア:

[(1, 2080663674), (2, 1040331837), (3, 693554558), (6, 346777279), (23, 90463638), (46, 45231819), (59, 35265486), (69, 30154546), (118, 17632743), (138, 15077273), (177, 11755162), (354, 5877581), (421, 4942194), (607, 3427782), (842, 2471097), (1214, 1713891), (1263, 1647398), (1357, 1533282), (1821, 1142594), (2526, 823699), (2714, 766641), (3642, 571297), (4071, 511094), (8142, 255547), (9683, 214878), (13961, 149034), (19366, 107439), (24839, 83766), (27922, 74517), (29049, 71626), (35813, 58098), (41883, 49678)]