490673112

素因数分解:

$2^3\times 3^1\times {\mathrm{20444713}}^1$

素因数の和:20444722

約数の個数: 16

約数和(自身を含む): 1226682840

約数和(自身を除く): 736009728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20444713, 40889426, 61334139, 81778852, 122668278, 163557704, 245336556, 490673112]

約数ペア:

[(1, 490673112), (2, 245336556), (3, 163557704), (4, 122668278), (6, 81778852), (8, 61334139), (12, 40889426), (24, 20444713)]