2021000448

素因数分解:

$2^8\times 3^1\times {\mathrm{2631511}}^1$

素因数の和:2631530

約数の個数: 36

約数和(自身を含む): 5378810528

約数和(自身を除く): 3357810080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2631511, 5263022, 7894533, 10526044, 15789066, 21052088, 31578132, 42104176, 63156264, 84208352, 126312528, 168416704, 252625056, 336833408, 505250112, 673666816, 1010500224, 2021000448]

約数ペア:

[(1, 2021000448), (2, 1010500224), (3, 673666816), (4, 505250112), (6, 336833408), (8, 252625056), (12, 168416704), (16, 126312528), (24, 84208352), (32, 63156264), (48, 42104176), (64, 31578132), (96, 21052088), (128, 15789066), (192, 10526044), (256, 7894533), (384, 5263022), (768, 2631511)]