1946269721090

素因数分解:

$2^1\times 5^1\times {\mathrm{5281}}^1\times {\mathrm{36854189}}^1$

素因数の和:36859477

約数の個数: 16

約数和(自身を含む): 3503948968440

約数和(自身を除く): 1557679247350

約数列:

[1, 2, 5, 10, 5281, 10562, 26405, 52810, 36854189, 73708378, 184270945, 368541890, 194626972109, 389253944218, 973134860545, 1946269721090]

約数ペア:

[(1, 1946269721090), (2, 973134860545), (5, 389253944218), (10, 194626972109), (5281, 368541890), (10562, 184270945), (26405, 73708378), (52810, 36854189)]