4546205872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21856759}}^1$

素因数の和:21856780

約数の個数: 20

約数和(自身を含む): 9485833840

約数和(自身を除く): 4939627968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21856759, 43713518, 87427036, 174854072, 284137867, 349708144, 568275734, 1136551468, 2273102936, 4546205872]

約数ペア:

[(1, 4546205872), (2, 2273102936), (4, 1136551468), (8, 568275734), (13, 349708144), (16, 284137867), (26, 174854072), (52, 87427036), (104, 43713518), (208, 21856759)]