19542864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37013}}^1$

素因数の和:37035

約数の個数: 40

約数和(自身を含む): 55076832

約数和(自身を除く): 35533968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37013, 74026, 111039, 148052, 222078, 296104, 407143, 444156, 592208, 814286, 888312, 1221429, 1628572, 1776624, 2442858, 3257144, 4885716, 6514288, 9771432, 19542864]

約数ペア:

[(1, 19542864), (2, 9771432), (3, 6514288), (4, 4885716), (6, 3257144), (8, 2442858), (11, 1776624), (12, 1628572), (16, 1221429), (22, 888312), (24, 814286), (33, 592208), (44, 444156), (48, 407143), (66, 296104), (88, 222078), (132, 148052), (176, 111039), (264, 74026), (528, 37013)]