20222788170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51853303}}^1$

素因数の和:51853326

約数の個数: 32

約数和(自身を含む): 52268130432

約数和(自身を除く): 32045342262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51853303, 103706606, 155559909, 259266515, 311119818, 518533030, 674092939, 777799545, 1348185878, 1555599090, 2022278817, 3370464695, 4044557634, 6740929390, 10111394085, 20222788170]

約数ペア:

[(1, 20222788170), (2, 10111394085), (3, 6740929390), (5, 4044557634), (6, 3370464695), (10, 2022278817), (13, 1555599090), (15, 1348185878), (26, 777799545), (30, 674092939), (39, 518533030), (65, 311119818), (78, 259266515), (130, 155559909), (195, 103706606), (390, 51853303)]