31236682214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{80677}}^1$

素因数の和:81164

約数の個数: 32

約数和(自身を含む): 51582286080

約数和(自身を除く): 20345603866

約数列:

[1, 2, 19, 23, 38, 46, 437, 443, 874, 886, 8417, 10189, 16834, 20378, 80677, 161354, 193591, 387182, 1532863, 1855571, 3065726, 3711142, 35255849, 35739911, 70511698, 71479822, 679058309, 822017953, 1358116618, 1644035906, 15618341107, 31236682214]

約数ペア:

[(1, 31236682214), (2, 15618341107), (19, 1644035906), (23, 1358116618), (38, 822017953), (46, 679058309), (437, 71479822), (443, 70511698), (874, 35739911), (886, 35255849), (8417, 3711142), (10189, 3065726), (16834, 1855571), (20378, 1532863), (80677, 387182), (161354, 193591)]