4089081818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{24907}}^1$

素因数の和:25058

約数の個数: 32

約数和(自身を含む): 6628317696

約数和(自身を除く): 2539235878

約数列:

[1, 2, 23, 43, 46, 83, 86, 166, 989, 1909, 1978, 3569, 3818, 7138, 24907, 49814, 82087, 164174, 572861, 1071001, 1145722, 2067281, 2142002, 4134562, 24633023, 47547463, 49266046, 88893083, 95094926, 177786166, 2044540909, 4089081818]

約数ペア:

[(1, 4089081818), (2, 2044540909), (23, 177786166), (43, 95094926), (46, 88893083), (83, 49266046), (86, 47547463), (166, 24633023), (989, 4134562), (1909, 2142002), (1978, 2067281), (3569, 1145722), (3818, 1071001), (7138, 572861), (24907, 164174), (49814, 82087)]