2068115896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{108301}}^1$

素因数の和:108356

約数の個数: 64

約数和(自身を含む): 4990556160

約数和(自身を除く): 2922440264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 108301, 216602, 433204, 758107, 866408, 1191311, 1516214, 2382622, 3032428, 3357331, 4765244, 6064856, 6714662, 8339177, 9530488, 13429324, 16678354, 23501317, 26858648, 33356708, 36930641, 47002634, 66713416, 73861282, 94005268, 147722564, 188010536, 258514487, 295445128, 517028974, 1034057948, 2068115896]

約数ペア:

[(1, 2068115896), (2, 1034057948), (4, 517028974), (7, 295445128), (8, 258514487), (11, 188010536), (14, 147722564), (22, 94005268), (28, 73861282), (31, 66713416), (44, 47002634), (56, 36930641), (62, 33356708), (77, 26858648), (88, 23501317), (124, 16678354), (154, 13429324), (217, 9530488), (248, 8339177), (308, 6714662), (341, 6064856), (434, 4765244), (616, 3357331), (682, 3032428), (868, 2382622), (1364, 1516214), (1736, 1191311), (2387, 866408), (2728, 758107), (4774, 433204), (9548, 216602), (19096, 108301)]