486501980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1057613}}^1$

素因数の和:1057645

約数の個数: 24

約数和(自身を含む): 1066074912

約数和(自身を除く): 579572932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1057613, 2115226, 4230452, 5288065, 10576130, 21152260, 24325099, 48650198, 97300396, 121625495, 243250990, 486501980]

約数ペア:

[(1, 486501980), (2, 243250990), (4, 121625495), (5, 97300396), (10, 48650198), (20, 24325099), (23, 21152260), (46, 10576130), (92, 5288065), (115, 4230452), (230, 2115226), (460, 1057613)]