18090804

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22501}}^1$

素因数の和:22575

約数の個数: 24

約数和(自身を含む): 42843808

約数和(自身を除く): 24753004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 22501, 45002, 67503, 90004, 135006, 270012, 1507567, 3015134, 4522701, 6030268, 9045402, 18090804]

約数ペア:

[(1, 18090804), (2, 9045402), (3, 6030268), (4, 4522701), (6, 3015134), (12, 1507567), (67, 270012), (134, 135006), (201, 90004), (268, 67503), (402, 45002), (804, 22501)]