2021094512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3414011}}^1$

素因数の和:3414056

約数の個数: 20

約数和(自身を含む): 4021706136

約数和(自身を除く): 2000611624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3414011, 6828022, 13656044, 27312088, 54624176, 126318407, 252636814, 505273628, 1010547256, 2021094512]

約数ペア:

[(1, 2021094512), (2, 1010547256), (4, 505273628), (8, 252636814), (16, 126318407), (37, 54624176), (74, 27312088), (148, 13656044), (296, 6828022), (592, 3414011)]