20173086778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{116833}}^1$

素因数の和:117106

約数の個数: 32

約数和(自身を含む): 33858493200

約数和(自身を除く): 13685406422

約数列:

[1, 2, 13, 26, 29, 58, 229, 377, 458, 754, 2977, 5954, 6641, 13282, 86333, 116833, 172666, 233666, 1518829, 3037658, 3388157, 6776314, 26754757, 44046041, 53509514, 88092082, 347811841, 695623682, 775887953, 1551775906, 10086543389, 20173086778]

約数ペア:

[(1, 20173086778), (2, 10086543389), (13, 1551775906), (26, 775887953), (29, 695623682), (58, 347811841), (229, 88092082), (377, 53509514), (458, 44046041), (754, 26754757), (2977, 6776314), (5954, 3388157), (6641, 3037658), (13282, 1518829), (86333, 233666), (116833, 172666)]