90103396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2357}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 166380480

約数和(自身を除く): 76277084

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 2012, 2357, 4714, 9428, 9557, 19114, 38228, 44783, 89566, 179132, 1185571, 2371142, 4742284, 22525849, 45051698, 90103396]

約数ペア:

[(1, 90103396), (2, 45051698), (4, 22525849), (19, 4742284), (38, 2371142), (76, 1185571), (503, 179132), (1006, 89566), (2012, 44783), (2357, 38228), (4714, 19114), (9428, 9557)]