2018907206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{22541}}^1$

素因数の和:24919

約数の個数: 16

約数和(自身を含む): 3189242160

約数和(自身を除く): 1170334954

約数列:

[1, 2, 19, 38, 2357, 4714, 22541, 44783, 45082, 89566, 428279, 856558, 53129137, 106258274, 1009453603, 2018907206]

約数ペア:

[(1, 2018907206), (2, 1009453603), (19, 106258274), (38, 53129137), (2357, 856558), (4714, 428279), (22541, 89566), (44783, 45082)]