19003833770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3847}}^1$

素因数の和:4095

約数の個数: 64

約数和(自身を含む): 35550717696

約数和(自身を除く): 16546883926

約数列:

[1, 2, 5, 10, 67, 73, 101, 134, 146, 202, 335, 365, 505, 670, 730, 1010, 3847, 4891, 6767, 7373, 7694, 9782, 13534, 14746, 19235, 24455, 33835, 36865, 38470, 48910, 67670, 73730, 257749, 280831, 388547, 493991, 515498, 561662, 777094, 987982, 1288745, 1404155, 1942735, 2469955, 2577490, 2808310, 3885470, 4939910, 18815677, 26032649, 28363931, 37631354, 52065298, 56727862, 94078385, 130163245, 141819655, 188156770, 260326490, 283639310, 1900383377, 3800766754, 9501916885, 19003833770]

約数ペア:

[(1, 19003833770), (2, 9501916885), (5, 3800766754), (10, 1900383377), (67, 283639310), (73, 260326490), (101, 188156770), (134, 141819655), (146, 130163245), (202, 94078385), (335, 56727862), (365, 52065298), (505, 37631354), (670, 28363931), (730, 26032649), (1010, 18815677), (3847, 4939910), (4891, 3885470), (6767, 2808310), (7373, 2577490), (7694, 2469955), (9782, 1942735), (13534, 1404155), (14746, 1288745), (19235, 987982), (24455, 777094), (33835, 561662), (36865, 515498), (38470, 493991), (48910, 388547), (67670, 280831), (73730, 257749)]