20102484

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11243}}^1$

素因数の和:11399

約数の個数: 24

約数和(自身を含む): 47224800

約数和(自身を除く): 27122316

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11243, 22486, 33729, 44972, 67458, 134916, 1675207, 3350414, 5025621, 6700828, 10051242, 20102484]

約数ペア:

[(1, 20102484), (2, 10051242), (3, 6700828), (4, 5025621), (6, 3350414), (12, 1675207), (149, 134916), (298, 67458), (447, 44972), (596, 33729), (894, 22486), (1788, 11243)]