202317373870

素因数分解:

$2^1\times 5^1\times {\mathrm{154877}}^1\times {\mathrm{130631}}^1$

素因数の和:285515

約数の個数: 16

約数和(自身を含む): 364176412128

約数和(自身を除く): 161859038258

約数列:

[1, 2, 5, 10, 130631, 154877, 261262, 309754, 653155, 774385, 1306310, 1548770, 20231737387, 40463474774, 101158686935, 202317373870]

約数ペア:

[(1, 202317373870), (2, 101158686935), (5, 40463474774), (10, 20231737387), (130631, 1548770), (154877, 1306310), (261262, 774385), (309754, 653155)]