20241932621

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 22044089088

約数和(自身を除く): 1802156467

約数列:

[1, 23, 53, 61, 137, 1219, 1403, 1987, 3151, 3233, 7261, 8357, 45701, 74359, 105311, 121207, 167003, 192211, 272219, 442921, 2422153, 2787761, 6261037, 6423971, 10187183, 14427607, 16605359, 147751333, 331834961, 381923257, 880084027, 20241932621]

約数ペア:

[(1, 20241932621), (23, 880084027), (53, 381923257), (61, 331834961), (137, 147751333), (1219, 16605359), (1403, 14427607), (1987, 10187183), (3151, 6423971), (3233, 6261037), (7261, 2787761), (8357, 2422153), (45701, 442921), (74359, 272219), (105311, 192211), (121207, 167003)]