2019459082

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1\times {\mathrm{4019}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 3044233440

約数和(自身を除く): 1024774358

約数列:

[1, 2, 277, 554, 907, 1814, 4019, 8038, 251239, 502478, 1113263, 2226526, 3645233, 7290466, 1009729541, 2019459082]

約数ペア:

[(1, 2019459082), (2, 1009729541), (277, 7290466), (554, 3645233), (907, 2226526), (1814, 1113263), (4019, 502478), (8038, 251239)]