19845023741

素因数分解:

${\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1\times {\mathrm{1451}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 20470737408

約数和(自身を除く): 625713667

約数列:

[1, 37, 373, 991, 1451, 13801, 36667, 53687, 369643, 541223, 1437941, 13676791, 20025251, 53203817, 536351993, 19845023741]

約数ペア:

[(1, 19845023741), (37, 536351993), (373, 53203817), (991, 20025251), (1451, 13676791), (13801, 1437941), (36667, 541223), (53687, 369643)]