19343098

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 29626560

約数和(自身を除く): 10283462

約数列:

[1, 2, 71, 142, 179, 358, 761, 1522, 12709, 25418, 54031, 108062, 136219, 272438, 9671549, 19343098]

約数ペア:

[(1, 19343098), (2, 9671549), (71, 272438), (142, 136219), (179, 108062), (358, 54031), (761, 25418), (1522, 12709)]