2001838512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12277}}^1$

素因数の和:12410

約数の個数: 80

約数和(自身を含む): 5359101440

約数和(自身を除く): 3357262928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 948, 1032, 1264, 1896, 2064, 3397, 3792, 6794, 10191, 12277, 13588, 20382, 24554, 27176, 36831, 40764, 49108, 54352, 73662, 81528, 98216, 147324, 163056, 196432, 294648, 527911, 589296, 969883, 1055822, 1583733, 1939766, 2111644, 2909649, 3167466, 3879532, 4223288, 5819298, 6334932, 7759064, 8446576, 11638596, 12669864, 15518128, 23277192, 25339728, 41704969, 46554384, 83409938, 125114907, 166819876, 250229814, 333639752, 500459628, 667279504, 1000919256, 2001838512]

約数ペア:

[(1, 2001838512), (2, 1000919256), (3, 667279504), (4, 500459628), (6, 333639752), (8, 250229814), (12, 166819876), (16, 125114907), (24, 83409938), (43, 46554384), (48, 41704969), (79, 25339728), (86, 23277192), (129, 15518128), (158, 12669864), (172, 11638596), (237, 8446576), (258, 7759064), (316, 6334932), (344, 5819298), (474, 4223288), (516, 3879532), (632, 3167466), (688, 2909649), (948, 2111644), (1032, 1939766), (1264, 1583733), (1896, 1055822), (2064, 969883), (3397, 589296), (3792, 527911), (6794, 294648), (10191, 196432), (12277, 163056), (13588, 147324), (20382, 98216), (24554, 81528), (27176, 73662), (36831, 54352), (40764, 49108)]