2645889618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1\times {\mathrm{7603}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 5466120192

約数和(自身を除く): 2820230574

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1871, 3742, 5613, 7603, 11226, 15206, 22809, 45618, 58001, 116002, 174003, 235693, 348006, 471386, 707079, 1414158, 14225213, 28450426, 42675639, 85351278, 440981603, 881963206, 1322944809, 2645889618]

約数ペア:

[(1, 2645889618), (2, 1322944809), (3, 881963206), (6, 440981603), (31, 85351278), (62, 42675639), (93, 28450426), (186, 14225213), (1871, 1414158), (3742, 707079), (5613, 471386), (7603, 348006), (11226, 235693), (15206, 174003), (22809, 116002), (45618, 58001)]