90372094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{2357}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 142894800

約数和(自身を除く): 52522706

約数列:

[1, 2, 19, 38, 1009, 2018, 2357, 4714, 19171, 38342, 44783, 89566, 2378213, 4756426, 45186047, 90372094]

約数ペア:

[(1, 90372094), (2, 45186047), (19, 4756426), (38, 2378213), (1009, 89566), (2018, 44783), (2357, 38342), (4714, 19171)]