20004001008

素因数分解:

$2^4\times 3^1\times {\mathrm{416750021}}^1$

素因数の和:416750032

約数の個数: 20

約数和(自身を含む): 51677002728

約数和(自身を除く): 31673001720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416750021, 833500042, 1250250063, 1667000084, 2500500126, 3334000168, 5001000252, 6668000336, 10002000504, 20004001008]

約数ペア:

[(1, 20004001008), (2, 10002000504), (3, 6668000336), (4, 5001000252), (6, 3334000168), (8, 2500500126), (12, 1667000084), (16, 1250250063), (24, 833500042), (48, 416750021)]