2553036838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{133541}}^1$

素因数の和:133644

約数の個数: 24

約数和(自身を含む): 4262660640

約数和(自身を除く): 1709623802

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 19118, 133541, 267082, 1468951, 2937902, 10549739, 16158461, 21099478, 32316922, 116047129, 232094258, 1276518419, 2553036838]

約数ペア:

[(1, 2553036838), (2, 1276518419), (11, 232094258), (22, 116047129), (79, 32316922), (121, 21099478), (158, 16158461), (242, 10549739), (869, 2937902), (1738, 1468951), (9559, 267082), (19118, 133541)]