18100122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 20261478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 887, 1074, 1774, 2661, 3401, 5322, 6802, 10203, 16853, 20406, 33706, 50559, 101118, 158773, 317546, 476319, 952638, 3016687, 6033374, 9050061, 18100122]

約数ペア:

[(1, 18100122), (2, 9050061), (3, 6033374), (6, 3016687), (19, 952638), (38, 476319), (57, 317546), (114, 158773), (179, 101118), (358, 50559), (537, 33706), (887, 20406), (1074, 16853), (1774, 10203), (2661, 6802), (3401, 5322)]