2480457592

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{457987}}^1$

素因数の和:458670

約数の個数: 16

約数和(自身を含む): 4657737960

約数和(自身を除く): 2177280368

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 457987, 915974, 1831948, 3663896, 310057199, 620114398, 1240228796, 2480457592]

約数ペア:

[(1, 2480457592), (2, 1240228796), (4, 620114398), (8, 310057199), (677, 3663896), (1354, 1831948), (2708, 915974), (5416, 457987)]