21553046350084

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{9931}}^1\times {\mathrm{535607}}^1$

素因数の和:546555

約数の個数: 24

約数和(自身を含む): 37758937140288

約数和(自身を除く): 16205890790204

約数列:

[1, 2, 4, 1013, 2026, 4052, 9931, 19862, 39724, 535607, 1071214, 2142428, 10060103, 20120206, 40240412, 542569891, 1085139782, 2170279564, 5319113117, 10638226234, 21276452468, 5388261587521, 10776523175042, 21553046350084]

約数ペア:

[(1, 21553046350084), (2, 10776523175042), (4, 5388261587521), (1013, 21276452468), (2026, 10638226234), (4052, 5319113117), (9931, 2170279564), (19862, 1085139782), (39724, 542569891), (535607, 40240412), (1071214, 20120206), (2142428, 10060103)]