2019497624

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{552379}}^1$

素因数の和:552842

約数の個数: 16

約数和(自身を含む): 3794850600

約数和(自身を除く): 1775352976

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 552379, 1104758, 2209516, 4419032, 252437203, 504874406, 1009748812, 2019497624]

約数ペア:

[(1, 2019497624), (2, 1009748812), (4, 504874406), (8, 252437203), (457, 4419032), (914, 2209516), (1828, 1104758), (3656, 552379)]