2451269528056

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{1220751757}}^1$

素因数の和:1220752014

約数の個数: 16

約数和(自身を含む): 4614441645240

約数和(自身を除く): 2163172117184

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 1220751757, 2441503514, 4883007028, 9766014056, 306408691007, 612817382014, 1225634764028, 2451269528056]

約数ペア:

[(1, 2451269528056), (2, 1225634764028), (4, 612817382014), (8, 306408691007), (251, 9766014056), (502, 4883007028), (1004, 2441503514), (2008, 1220751757)]