201009215528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{9100381}}^1$

素因数の和:9100649

約数の個数: 32

約数和(自身を含む): 412793327520

約数和(自身を除く): 211784111992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 5522, 11044, 22088, 9100381, 18200762, 36401524, 72803048, 100104191, 200208382, 400416764, 800833528, 2284195631, 4568391262, 9136782524, 18273565048, 25126151941, 50252303882, 100504607764, 201009215528]

約数ペア:

[(1, 201009215528), (2, 100504607764), (4, 50252303882), (8, 25126151941), (11, 18273565048), (22, 9136782524), (44, 4568391262), (88, 2284195631), (251, 800833528), (502, 400416764), (1004, 200208382), (2008, 100104191), (2761, 72803048), (5522, 36401524), (11044, 18200762), (22088, 9100381)]