18100954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 12380966

約数列:

[1, 2, 17, 23, 34, 46, 79, 158, 293, 391, 586, 782, 1343, 1817, 2686, 3634, 4981, 6739, 9962, 13478, 23147, 30889, 46294, 61778, 114563, 229126, 393499, 532381, 786998, 1064762, 9050477, 18100954]

約数ペア:

[(1, 18100954), (2, 9050477), (17, 1064762), (23, 786998), (34, 532381), (46, 393499), (79, 229126), (158, 114563), (293, 61778), (391, 46294), (586, 30889), (782, 23147), (1343, 13478), (1817, 9962), (2686, 6739), (3634, 4981)]