954362210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 1862784000

約数和(自身を除く): 908421790

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 199, 215, 398, 430, 587, 817, 995, 1174, 1634, 1990, 2935, 3781, 4085, 5870, 7562, 8170, 8557, 11153, 17114, 18905, 22306, 25241, 37810, 42785, 50482, 55765, 85570, 111530, 116813, 126205, 162583, 233626, 252410, 325166, 479579, 584065, 812915, 959158, 1168130, 1625830, 2219447, 2397895, 4438894, 4795790, 5022959, 10045918, 11097235, 22194470, 25114795, 50229590, 95436221, 190872442, 477181105, 954362210]

約数ペア:

[(1, 954362210), (2, 477181105), (5, 190872442), (10, 95436221), (19, 50229590), (38, 25114795), (43, 22194470), (86, 11097235), (95, 10045918), (190, 5022959), (199, 4795790), (215, 4438894), (398, 2397895), (430, 2219447), (587, 1625830), (817, 1168130), (995, 959158), (1174, 812915), (1634, 584065), (1990, 479579), (2935, 325166), (3781, 252410), (4085, 233626), (5870, 162583), (7562, 126205), (8170, 116813), (8557, 111530), (11153, 85570), (17114, 55765), (18905, 50482), (22306, 42785), (25241, 37810)]