2097390758398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1423}}^1\times {\mathrm{42979}}^1$

素因数の和:45736

約数の個数: 32

約数和(自身を含む): 3393123148800

約数和(自身を除く): 1295732390402

約数列:

[1, 2, 13, 26, 1319, 1423, 2638, 2846, 17147, 18499, 34294, 36998, 42979, 85958, 558727, 1117454, 1876937, 3753874, 24400181, 48800362, 56689301, 61159117, 113378602, 122318234, 736960913, 795068521, 1473921826, 1590137042, 80668875323, 161337750646, 1048695379199, 2097390758398]

約数ペア:

[(1, 2097390758398), (2, 1048695379199), (13, 161337750646), (26, 80668875323), (1319, 1590137042), (1423, 1473921826), (2638, 795068521), (2846, 736960913), (17147, 122318234), (18499, 113378602), (34294, 61159117), (36998, 56689301), (42979, 48800362), (85958, 24400181), (558727, 3753874), (1117454, 1876937)]