2019444973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{96907}}^1$

素因数の和:97156

約数の個数: 16

約数和(自身を含む): 2496350080

約数和(自身を除く): 476905107

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 20839, 96907, 678349, 1259791, 8818537, 22191703, 155341921, 288492139, 2019444973]

約数ペア:

[(1, 2019444973), (7, 288492139), (13, 155341921), (91, 22191703), (229, 8818537), (1603, 1259791), (2977, 678349), (20839, 96907)]