2039821058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{4271}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 3537831168

約数和(自身を除く): 1498010110

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1277, 2554, 4271, 8542, 14047, 21709, 28094, 43418, 46981, 72607, 93962, 145214, 238799, 477598, 798677, 1597354, 5454067, 10908134, 59994737, 92719139, 119989474, 185438278, 1019910529, 2039821058]

約数ペア:

[(1, 2039821058), (2, 1019910529), (11, 185438278), (17, 119989474), (22, 92719139), (34, 59994737), (187, 10908134), (374, 5454067), (1277, 1597354), (2554, 798677), (4271, 477598), (8542, 238799), (14047, 145214), (21709, 93962), (28094, 72607), (43418, 46981)]