2012119354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 3792821760

約数和(自身を除く): 1780702406

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 401, 406, 493, 727, 802, 986, 1454, 2807, 3451, 5089, 5614, 6817, 6902, 10178, 11629, 12359, 13634, 21083, 23258, 24718, 42166, 47719, 81403, 86513, 95438, 147581, 162806, 173026, 197693, 291527, 295162, 358411, 395386, 583054, 716822, 1383851, 2040689, 2508877, 2767702, 4081378, 4955959, 5017754, 8454283, 9911918, 16908566, 34691713, 59179981, 69383426, 118359962, 143722811, 287445622, 1006059677, 2012119354]

約数ペア:

[(1, 2012119354), (2, 1006059677), (7, 287445622), (14, 143722811), (17, 118359962), (29, 69383426), (34, 59179981), (58, 34691713), (119, 16908566), (203, 9911918), (238, 8454283), (401, 5017754), (406, 4955959), (493, 4081378), (727, 2767702), (802, 2508877), (986, 2040689), (1454, 1383851), (2807, 716822), (3451, 583054), (5089, 395386), (5614, 358411), (6817, 295162), (6902, 291527), (10178, 197693), (11629, 173026), (12359, 162806), (13634, 147581), (21083, 95438), (23258, 86513), (24718, 81403), (42166, 47719)]