18714762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 45676800

約数和(自身を除く): 26962038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3049, 3069, 6098, 6138, 9147, 18294, 27441, 33539, 54882, 67078, 94519, 100617, 189038, 201234, 283557, 301851, 567114, 603702, 850671, 1039709, 1701342, 2079418, 3119127, 6238254, 9357381, 18714762]

約数ペア:

[(1, 18714762), (2, 9357381), (3, 6238254), (6, 3119127), (9, 2079418), (11, 1701342), (18, 1039709), (22, 850671), (31, 603702), (33, 567114), (62, 301851), (66, 283557), (93, 201234), (99, 189038), (186, 100617), (198, 94519), (279, 67078), (341, 54882), (558, 33539), (682, 27441), (1023, 18294), (2046, 9147), (3049, 6138), (3069, 6098)]