2013726088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{18803}}^1$

素因数の和:20037

約数の個数: 32

約数和(自身を含む): 4122588960

約数和(自身を除く): 2108862872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1217, 2434, 4868, 9736, 13387, 18803, 26774, 37606, 53548, 75212, 107096, 150424, 206833, 413666, 827332, 1654664, 22883251, 45766502, 91533004, 183066008, 251715761, 503431522, 1006863044, 2013726088]

約数ペア:

[(1, 2013726088), (2, 1006863044), (4, 503431522), (8, 251715761), (11, 183066008), (22, 91533004), (44, 45766502), (88, 22883251), (1217, 1654664), (2434, 827332), (4868, 413666), (9736, 206833), (13387, 150424), (18803, 107096), (26774, 75212), (37606, 53548)]