1640590926054

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{19746647}}^1$

素因数の和:19746940

約数の個数: 32

約数和(自身を含む): 3349663393536

約数和(自身を除く): 1709072467482

約数列:

[1, 2, 3, 6, 61, 122, 183, 227, 366, 454, 681, 1362, 13847, 27694, 41541, 83082, 19746647, 39493294, 59239941, 118479882, 1204545467, 2409090934, 3613636401, 4482488869, 7227272802, 8964977738, 13447466607, 26894933214, 273431821009, 546863642018, 820295463027, 1640590926054]

約数ペア:

[(1, 1640590926054), (2, 820295463027), (3, 546863642018), (6, 273431821009), (61, 26894933214), (122, 13447466607), (183, 8964977738), (227, 7227272802), (366, 4482488869), (454, 3613636401), (681, 2409090934), (1362, 1204545467), (13847, 118479882), (27694, 59239941), (41541, 39493294), (83082, 19746647)]