10920182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 9945418

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2069, 2639, 4138, 5278, 14483, 26897, 28966, 53794, 60001, 120002, 188279, 376558, 420007, 780013, 840014, 1560026, 5460091, 10920182]

約数ペア:

[(1, 10920182), (2, 5460091), (7, 1560026), (13, 840014), (14, 780013), (26, 420007), (29, 376558), (58, 188279), (91, 120002), (182, 60001), (203, 53794), (377, 28966), (406, 26897), (754, 14483), (2069, 5278), (2639, 4138)]