1612421738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{719189}}^1$

素因数の和:719269

約数の個数: 16

約数和(自身を含む): 2589084000

約数和(自身を除く): 976662262

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 719189, 1438378, 13664591, 27329182, 42432151, 84864302, 806210869, 1612421738]

約数ペア:

[(1, 1612421738), (2, 806210869), (19, 84864302), (38, 42432151), (59, 27329182), (118, 13664591), (1121, 1438378), (2242, 719189)]