20503782103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{121087711}}^1$

素因数の和:121087825

約数の個数: 64

約数和(自身を含む): 43940308930560

約数和(自身を除く): 23436526826930

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 59, 70, 82, 118, 205, 287, 295, 410, 413, 574, 590, 826, 1435, 2065, 2419, 2870, 4130, 4838, 12095, 16933, 24190, 33866, 84665, 169330, 121087711, 242175422, 605438555, 847613977, 1210877110, 1695227954, 4238069885, 4964596151, 7144174949, 8476139770, 9929192302, 14288349898, 24822980755, 34752173057, 35720874745, 49645961510, 50009224643, 69504346114, 71441749490, 100018449286, 173760865285, 250046123215, 292911172909, 347521730570, 500092246430, 585822345818, 1464555864545, 2050378210363, 2929111729090, 4100756420726, 10251891051815, 20503782103630]

約数ペア:

[(1, 20503782103630), (2, 10251891051815), (5, 4100756420726), (7, 2929111729090), (10, 2050378210363), (14, 1464555864545), (35, 585822345818), (41, 500092246430), (59, 347521730570), (70, 292911172909), (82, 250046123215), (118, 173760865285), (205, 100018449286), (287, 71441749490), (295, 69504346114), (410, 50009224643), (413, 49645961510), (574, 35720874745), (590, 34752173057), (826, 24822980755), (1435, 14288349898), (2065, 9929192302), (2419, 8476139770), (2870, 7144174949), (4130, 4964596151), (4838, 4238069885), (12095, 1695227954), (16933, 1210877110), (24190, 847613977), (33866, 605438555), (84665, 242175422), (169330, 121087711)]