2028996826

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1\times {\mathrm{3943}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 3056347584

約数和(自身を除く): 1027350758

約数列:

[1, 2, 457, 563, 914, 1126, 3943, 7886, 257291, 514582, 1801951, 2219909, 3603902, 4439818, 1014498413, 2028996826]

約数ペア:

[(1, 2028996826), (2, 1014498413), (457, 4439818), (563, 3603902), (914, 2219909), (1126, 1801951), (3943, 514582), (7886, 257291)]