20118063364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2486167}}^1$

素因数の和:2486212

約数の個数: 36

約数和(自身を含む): 42742200256

約数和(自身を除く): 22624136892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 2486167, 4972334, 9944668, 17403169, 34806338, 42264839, 69612676, 84529678, 169059356, 295853873, 591707746, 718502263, 1183415492, 1437004526, 2874009052, 5029515841, 10059031682, 20118063364]

約数ペア:

[(1, 20118063364), (2, 10059031682), (4, 5029515841), (7, 2874009052), (14, 1437004526), (17, 1183415492), (28, 718502263), (34, 591707746), (68, 295853873), (119, 169059356), (238, 84529678), (289, 69612676), (476, 42264839), (578, 34806338), (1156, 17403169), (2023, 9944668), (4046, 4972334), (8092, 2486167)]