1939404826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{44623}}^1$

素因数の和:45357

約数の個数: 16

約数和(自身を含む): 3007300608

約数和(自身を除く): 1067895782

約数列:

[1, 2, 31, 62, 701, 1402, 21731, 43462, 44623, 89246, 1383313, 2766626, 31280723, 62561446, 969702413, 1939404826]

約数ペア:

[(1, 1939404826), (2, 969702413), (31, 62561446), (62, 31280723), (701, 2766626), (1402, 1383313), (21731, 89246), (43462, 44623)]