2080467092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2488597}}^1$

素因数の和:2488631

約数の個数: 24

約数和(自身を含む): 4180844640

約数和(自身を除く): 2100377548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2488597, 4977194, 9954388, 27374567, 47283343, 54749134, 94566686, 109498268, 189133372, 520116773, 1040233546, 2080467092]

約数ペア:

[(1, 2080467092), (2, 1040233546), (4, 520116773), (11, 189133372), (19, 109498268), (22, 94566686), (38, 54749134), (44, 47283343), (76, 27374567), (209, 9954388), (418, 4977194), (836, 2488597)]