201840710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{469397}}^1$

素因数の和:469447

約数の個数: 16

約数和(自身を含む): 371763216

約数和(自身を除く): 169922506

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 469397, 938794, 2346985, 4693970, 20184071, 40368142, 100920355, 201840710]

約数ペア:

[(1, 201840710), (2, 100920355), (5, 40368142), (10, 20184071), (43, 4693970), (86, 2346985), (215, 938794), (430, 469397)]