1988932908

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3127253}}^1$

素因数の和:3127313

約数の個数: 24

約数和(自身を含む): 4728408048

約数和(自身を除く): 2739475140

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 3127253, 6254506, 9381759, 12509012, 18763518, 37527036, 165744409, 331488818, 497233227, 662977636, 994466454, 1988932908]

約数ペア:

[(1, 1988932908), (2, 994466454), (3, 662977636), (4, 497233227), (6, 331488818), (12, 165744409), (53, 37527036), (106, 18763518), (159, 12509012), (212, 9381759), (318, 6254506), (636, 3127253)]