2056541410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{22073}}^1$

素因数の和:22120

約数の個数: 64

約数和(自身を含む): 4653552384

約数和(自身を除く): 2597010974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2662, 4235, 6655, 8470, 9317, 13310, 18634, 22073, 44146, 46585, 93170, 110365, 154511, 220730, 242803, 309022, 485606, 772555, 1214015, 1545110, 1699621, 2428030, 2670833, 3399242, 5341666, 8498105, 13354165, 16996210, 18695831, 26708330, 29379163, 37391662, 58758326, 93479155, 146895815, 186958310, 205654141, 293791630, 411308282, 1028270705, 2056541410]

約数ペア:

[(1, 2056541410), (2, 1028270705), (5, 411308282), (7, 293791630), (10, 205654141), (11, 186958310), (14, 146895815), (22, 93479155), (35, 58758326), (55, 37391662), (70, 29379163), (77, 26708330), (110, 18695831), (121, 16996210), (154, 13354165), (242, 8498105), (385, 5341666), (605, 3399242), (770, 2670833), (847, 2428030), (1210, 1699621), (1331, 1545110), (1694, 1214015), (2662, 772555), (4235, 485606), (6655, 309022), (8470, 242803), (9317, 220730), (13310, 154511), (18634, 110365), (22073, 93170), (44146, 46585)]