20137199764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{32119}}^1\times {\mathrm{14249}}^1$

素因数の和:46383

約数の個数: 24

約数和(自身を含む): 38447640000

約数和(自身を除く): 18310440236

約数列:

[1, 2, 4, 11, 22, 44, 14249, 28498, 32119, 56996, 64238, 128476, 156739, 313478, 353309, 626956, 706618, 1413236, 457663631, 915327262, 1830654524, 5034299941, 10068599882, 20137199764]

約数ペア:

[(1, 20137199764), (2, 10068599882), (4, 5034299941), (11, 1830654524), (22, 915327262), (44, 457663631), (14249, 1413236), (28498, 706618), (32119, 626956), (56996, 353309), (64238, 313478), (128476, 156739)]