538119938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11411}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 912047040

約数和(自身を除く): 373927102

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 646, 1241, 1387, 2482, 2774, 11411, 22822, 23579, 47158, 193987, 216809, 387974, 433618, 833003, 1666006, 3685753, 7371506, 14161051, 15827057, 28322102, 31654114, 269059969, 538119938]

約数ペア:

[(1, 538119938), (2, 269059969), (17, 31654114), (19, 28322102), (34, 15827057), (38, 14161051), (73, 7371506), (146, 3685753), (323, 1666006), (646, 833003), (1241, 433618), (1387, 387974), (2482, 216809), (2774, 193987), (11411, 47158), (22822, 23579)]