2021560712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17467}}^1$

素因数の和:17550

約数の個数: 64

約数和(自身を含む): 4301320320

約数和(自身を除く): 2279759608

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3128, 3404, 5032, 6808, 14467, 17467, 28934, 34934, 57868, 69868, 115736, 139736, 296939, 401741, 593878, 646279, 803482, 1187756, 1292558, 1606964, 2375512, 2585116, 3213928, 5170232, 6829597, 10986743, 13659194, 14864417, 21973486, 27318388, 29728834, 43946972, 54636776, 59457668, 87893944, 118915336, 252695089, 505390178, 1010780356, 2021560712]

約数ペア:

[(1, 2021560712), (2, 1010780356), (4, 505390178), (8, 252695089), (17, 118915336), (23, 87893944), (34, 59457668), (37, 54636776), (46, 43946972), (68, 29728834), (74, 27318388), (92, 21973486), (136, 14864417), (148, 13659194), (184, 10986743), (296, 6829597), (391, 5170232), (629, 3213928), (782, 2585116), (851, 2375512), (1258, 1606964), (1564, 1292558), (1702, 1187756), (2516, 803482), (3128, 646279), (3404, 593878), (5032, 401741), (6808, 296939), (14467, 139736), (17467, 115736), (28934, 69868), (34934, 57868)]