2157211044

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{346373}}^1$

素因数の和:346556

約数の個数: 36

約数和(自身を含む): 5484485916

約数和(自身を除く): 3327274872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 346373, 692746, 1039119, 1385492, 2078238, 3117357, 4156476, 6234714, 12469428, 59922529, 119845058, 179767587, 239690116, 359535174, 539302761, 719070348, 1078605522, 2157211044]

約数ペア:

[(1, 2157211044), (2, 1078605522), (3, 719070348), (4, 539302761), (6, 359535174), (9, 239690116), (12, 179767587), (18, 119845058), (36, 59922529), (173, 12469428), (346, 6234714), (519, 4156476), (692, 3117357), (1038, 2078238), (1557, 1385492), (2076, 1039119), (3114, 692746), (6228, 346373)]