1770295868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{1213}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 3469223520

約数和(自身を除く): 1698927652

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 809, 902, 1213, 1618, 1804, 2426, 3236, 4852, 8899, 13343, 17798, 26686, 33169, 35596, 49733, 53372, 66338, 99466, 132676, 198932, 364859, 547063, 729718, 981317, 1094126, 1459436, 1962634, 2188252, 3925268, 10794487, 21588974, 40233997, 43177948, 80467994, 160935988, 442573967, 885147934, 1770295868]

約数ペア:

[(1, 1770295868), (2, 885147934), (4, 442573967), (11, 160935988), (22, 80467994), (41, 43177948), (44, 40233997), (82, 21588974), (164, 10794487), (451, 3925268), (809, 2188252), (902, 1962634), (1213, 1459436), (1618, 1094126), (1804, 981317), (2426, 729718), (3236, 547063), (4852, 364859), (8899, 198932), (13343, 132676), (17798, 99466), (26686, 66338), (33169, 53372), (35596, 49733)]