5109518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 3444082

約数列:

[1, 2, 19, 38, 43, 53, 59, 86, 106, 118, 817, 1007, 1121, 1634, 2014, 2242, 2279, 2537, 3127, 4558, 5074, 6254, 43301, 48203, 59413, 86602, 96406, 118826, 134461, 268922, 2554759, 5109518]

約数ペア:

[(1, 5109518), (2, 2554759), (19, 268922), (38, 134461), (43, 118826), (53, 96406), (59, 86602), (86, 59413), (106, 48203), (118, 43301), (817, 6254), (1007, 5074), (1121, 4558), (1634, 3127), (2014, 2537), (2242, 2279)]