20154281152466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1\times {\mathrm{4172171}}^1$

素因数の和:4174490

約数の個数: 32

約数和(自身を含む): 32133401196480

約数和(自身を除く): 11979120044014

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 2251, 4502, 65279, 83287, 130558, 166574, 2415323, 4172171, 4830646, 8344342, 120992959, 154370327, 241985918, 308740654, 4476739483, 8953478966, 9391556921, 18783113842, 272355150709, 347487606077, 544710301418, 694975212154, 10077140576233, 20154281152466]

約数ペア:

[(1, 20154281152466), (2, 10077140576233), (29, 694975212154), (37, 544710301418), (58, 347487606077), (74, 272355150709), (1073, 18783113842), (2146, 9391556921), (2251, 8953478966), (4502, 4476739483), (65279, 308740654), (83287, 241985918), (130558, 154370327), (166574, 120992959), (2415323, 8344342), (4172171, 4830646)]