19975236

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14731}}^1$

素因数の和:14851

約数の個数: 24

約数和(自身を含む): 47024544

約数和(自身を除く): 27049308

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14731, 29462, 44193, 58924, 88386, 176772, 1664603, 3329206, 4993809, 6658412, 9987618, 19975236]

約数ペア:

[(1, 19975236), (2, 9987618), (3, 6658412), (4, 4993809), (6, 3329206), (12, 1664603), (113, 176772), (226, 88386), (339, 58924), (452, 44193), (678, 29462), (1356, 14731)]