1900539316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{323441}}^1$

素因数の和:323571

約数の個数: 24

約数和(自身を含む): 3613494024

約数和(自身を除く): 1712954708

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 323441, 646882, 1293764, 4204733, 8409466, 16818932, 36548833, 73097666, 146195332, 475134829, 950269658, 1900539316]

約数ペア:

[(1, 1900539316), (2, 950269658), (4, 475134829), (13, 146195332), (26, 73097666), (52, 36548833), (113, 16818932), (226, 8409466), (452, 4204733), (1469, 1293764), (2938, 646882), (5876, 323441)]