19164814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 12561266

約数列:

[1, 2, 17, 34, 47, 67, 94, 134, 179, 358, 799, 1139, 1598, 2278, 3043, 3149, 6086, 6298, 8413, 11993, 16826, 23986, 53533, 107066, 143021, 203881, 286042, 407762, 563671, 1127342, 9582407, 19164814]

約数ペア:

[(1, 19164814), (2, 9582407), (17, 1127342), (34, 563671), (47, 407762), (67, 286042), (94, 203881), (134, 143021), (179, 107066), (358, 53533), (799, 23986), (1139, 16826), (1598, 11993), (2278, 8413), (3043, 6298), (3149, 6086)]