180020124

素因数分解:

$2^2\times 3^3\times {\mathrm{1666853}}^1$

素因数の和:1666866

約数の個数: 24

約数和(自身を含む): 466719120

約数和(自身を除く): 286698996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1666853, 3333706, 5000559, 6667412, 10001118, 15001677, 20002236, 30003354, 45005031, 60006708, 90010062, 180020124]

約数ペア:

[(1, 180020124), (2, 90010062), (3, 60006708), (4, 45005031), (6, 30003354), (9, 20002236), (12, 15001677), (18, 10001118), (27, 6667412), (36, 5000559), (54, 3333706), (108, 1666853)]