23845190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 46297440

約数和(自身を除く): 22452250

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3061, 3895, 6122, 7790, 15305, 30610, 58159, 116318, 125501, 251002, 290795, 581590, 627505, 1255010, 2384519, 4769038, 11922595, 23845190]

約数ペア:

[(1, 23845190), (2, 11922595), (5, 4769038), (10, 2384519), (19, 1255010), (38, 627505), (41, 581590), (82, 290795), (95, 251002), (190, 125501), (205, 116318), (410, 58159), (779, 30610), (1558, 15305), (3061, 7790), (3895, 6122)]