2013751770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{2441}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 4899159936

約数和(自身を除く): 2885408166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 257, 321, 514, 535, 642, 771, 1070, 1285, 1542, 1605, 2441, 2570, 3210, 3855, 4882, 7323, 7710, 12205, 14646, 24410, 27499, 36615, 54998, 73230, 82497, 137495, 164994, 261187, 274990, 412485, 522374, 627337, 783561, 824970, 1254674, 1305935, 1567122, 1882011, 2611870, 3136685, 3764022, 3917805, 6273370, 7835610, 9410055, 18820110, 67125059, 134250118, 201375177, 335625295, 402750354, 671250590, 1006875885, 2013751770]

約数ペア:

[(1, 2013751770), (2, 1006875885), (3, 671250590), (5, 402750354), (6, 335625295), (10, 201375177), (15, 134250118), (30, 67125059), (107, 18820110), (214, 9410055), (257, 7835610), (321, 6273370), (514, 3917805), (535, 3764022), (642, 3136685), (771, 2611870), (1070, 1882011), (1285, 1567122), (1542, 1305935), (1605, 1254674), (2441, 824970), (2570, 783561), (3210, 627337), (3855, 522374), (4882, 412485), (7323, 274990), (7710, 261187), (12205, 164994), (14646, 137495), (24410, 82497), (27499, 73230), (36615, 54998)]