1931566762982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4271}}^1\times {\mathrm{51971}}^1$

素因数の和:56492

約数の個数: 32

約数和(自身を含む): 3063936499200

約数和(自身を除く): 1132369736218

約数列:

[1, 2, 19, 38, 229, 458, 4271, 4351, 8542, 8702, 51971, 81149, 103942, 162298, 978059, 987449, 1956118, 1974898, 11901359, 18583121, 23802718, 37166242, 221968141, 226125821, 443936282, 452251642, 4217394679, 8434789358, 50830704289, 101661408578, 965783381491, 1931566762982]

約数ペア:

[(1, 1931566762982), (2, 965783381491), (19, 101661408578), (38, 50830704289), (229, 8434789358), (458, 4217394679), (4271, 452251642), (4351, 443936282), (8542, 226125821), (8702, 221968141), (51971, 37166242), (81149, 23802718), (103942, 18583121), (162298, 11901359), (978059, 1974898), (987449, 1956118)]