2012249097

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{4421}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 2941443648

約数和(自身を除く): 929194551

約数列:

[1, 3, 9, 103, 309, 491, 927, 1473, 4419, 4421, 13263, 39789, 50573, 151719, 455157, 455363, 1366089, 2170711, 4098267, 6512133, 19536399, 223583233, 670749699, 2012249097]

約数ペア:

[(1, 2012249097), (3, 670749699), (9, 223583233), (103, 19536399), (309, 6512133), (491, 4098267), (927, 2170711), (1473, 1366089), (4419, 455363), (4421, 455157), (13263, 151719), (39789, 50573)]