2096270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 4665600

約数和(自身を除く): 2569330

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 59, 85, 95, 110, 118, 170, 187, 190, 209, 295, 323, 374, 418, 590, 646, 649, 935, 1003, 1045, 1121, 1298, 1615, 1870, 2006, 2090, 2242, 3230, 3245, 3553, 5015, 5605, 6490, 7106, 10030, 11033, 11210, 12331, 17765, 19057, 22066, 24662, 35530, 38114, 55165, 61655, 95285, 110330, 123310, 190570, 209627, 419254, 1048135, 2096270]

約数ペア:

[(1, 2096270), (2, 1048135), (5, 419254), (10, 209627), (11, 190570), (17, 123310), (19, 110330), (22, 95285), (34, 61655), (38, 55165), (55, 38114), (59, 35530), (85, 24662), (95, 22066), (110, 19057), (118, 17765), (170, 12331), (187, 11210), (190, 11033), (209, 10030), (295, 7106), (323, 6490), (374, 5605), (418, 5015), (590, 3553), (646, 3245), (649, 3230), (935, 2242), (1003, 2090), (1045, 2006), (1121, 1870), (1298, 1615)]