20173156944

素因数分解:

$2^4\times 3^1\times {\mathrm{420274103}}^1$

素因数の和:420274114

約数の個数: 20

約数和(自身を含む): 52113988896

約数和(自身を除く): 31940831952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420274103, 840548206, 1260822309, 1681096412, 2521644618, 3362192824, 5043289236, 6724385648, 10086578472, 20173156944]

約数ペア:

[(1, 20173156944), (2, 10086578472), (3, 6724385648), (4, 5043289236), (6, 3362192824), (8, 2521644618), (12, 1681096412), (16, 1260822309), (24, 840548206), (48, 420274103)]