2018691476

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{457}}^1\times {\mathrm{3769}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 3553466280

約数和(自身を除く): 1534774804

約数列:

[1, 2, 4, 293, 457, 586, 914, 1172, 1828, 3769, 7538, 15076, 133901, 267802, 535604, 1104317, 1722433, 2208634, 3444866, 4417268, 6889732, 504672869, 1009345738, 2018691476]

約数ペア:

[(1, 2018691476), (2, 1009345738), (4, 504672869), (293, 6889732), (457, 4417268), (586, 3444866), (914, 2208634), (1172, 1722433), (1828, 1104317), (3769, 535604), (7538, 267802), (15076, 133901)]