2018125434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173647}}^1$

素因数の和:173814

約数の個数: 32

約数和(自身を含む): 4375929600

約数和(自身を除く): 2357804166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 173647, 347294, 520941, 1041882, 2257411, 4514822, 6772233, 13544466, 25873403, 51746806, 77620209, 155240418, 336354239, 672708478, 1009062717, 2018125434]

約数ペア:

[(1, 2018125434), (2, 1009062717), (3, 672708478), (6, 336354239), (13, 155240418), (26, 77620209), (39, 51746806), (78, 25873403), (149, 13544466), (298, 6772233), (447, 4514822), (894, 2257411), (1937, 1041882), (3874, 520941), (5811, 347294), (11622, 173647)]