1836104945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{31513}}^1$

素因数の和:31832

約数の個数: 16

約数和(自身を含む): 2262957312

約数和(自身を除く): 426852367

約数列:

[1, 5, 43, 215, 271, 1355, 11653, 31513, 58265, 157565, 1355059, 6775295, 8540023, 42700115, 367220989, 1836104945]

約数ペア:

[(1, 1836104945), (5, 367220989), (43, 42700115), (215, 8540023), (271, 6775295), (1355, 1355059), (11653, 157565), (31513, 58265)]