2621292488

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{23663}}^1$

素因数の和:23957

約数の個数: 32

約数和(自身を含む): 5017714560

約数和(自身を除く): 2396422072

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 488, 908, 1816, 13847, 23663, 27694, 47326, 55388, 94652, 110776, 189304, 1443443, 2886886, 5371501, 5773772, 10743002, 11547544, 21486004, 42972008, 327661561, 655323122, 1310646244, 2621292488]

約数ペア:

[(1, 2621292488), (2, 1310646244), (4, 655323122), (8, 327661561), (61, 42972008), (122, 21486004), (227, 11547544), (244, 10743002), (454, 5773772), (488, 5371501), (908, 2886886), (1816, 1443443), (13847, 189304), (23663, 110776), (27694, 94652), (47326, 55388)]