2685193072

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{367231}}^1$

素因数の和:367696

約数の個数: 20

約数和(自身を含む): 5213959936

約数和(自身を除く): 2528766864

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 367231, 734462, 1468924, 2937848, 5875696, 167824567, 335649134, 671298268, 1342596536, 2685193072]

約数ペア:

[(1, 2685193072), (2, 1342596536), (4, 671298268), (8, 335649134), (16, 167824567), (457, 5875696), (914, 2937848), (1828, 1468924), (3656, 734462), (7312, 367231)]