1639202298

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1\times {\mathrm{2011}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 3326753472

約数和(自身を除く): 1687551174

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1861, 2011, 3722, 4022, 5583, 6033, 11166, 12066, 135853, 146803, 271706, 293606, 407559, 440409, 815118, 880818, 3742471, 7484942, 11227413, 22454826, 273200383, 546400766, 819601149, 1639202298]

約数ペア:

[(1, 1639202298), (2, 819601149), (3, 546400766), (6, 273200383), (73, 22454826), (146, 11227413), (219, 7484942), (438, 3742471), (1861, 880818), (2011, 815118), (3722, 440409), (4022, 407559), (5583, 293606), (6033, 271706), (11166, 146803), (12066, 135853)]