20208959358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{98057}}^1$

素因数の和:98777

約数の個数: 48

約数和(自身を含む): 47084313744

約数和(自身を除く): 26875354386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 701, 1402, 2103, 4206, 4907, 9814, 14721, 29442, 34349, 68698, 98057, 103047, 196114, 206094, 294171, 588342, 686399, 1372798, 2059197, 4118394, 4804793, 9609586, 14414379, 28828758, 68737957, 137475914, 206213871, 412427742, 481165699, 962331398, 1443497097, 2886994194, 3368159893, 6736319786, 10104479679, 20208959358]

約数ペア:

[(1, 20208959358), (2, 10104479679), (3, 6736319786), (6, 3368159893), (7, 2886994194), (14, 1443497097), (21, 962331398), (42, 481165699), (49, 412427742), (98, 206213871), (147, 137475914), (294, 68737957), (701, 28828758), (1402, 14414379), (2103, 9609586), (4206, 4804793), (4907, 4118394), (9814, 2059197), (14721, 1372798), (29442, 686399), (34349, 588342), (68698, 294171), (98057, 206094), (103047, 196114)]