16092506980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{925921}}^1$

素因数の和:926020

約数の個数: 48

約数和(自身を含む): 37333175040

約数和(自身を除く): 21240668060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 925921, 1851842, 3703684, 4629605, 9259210, 10185131, 18518420, 20370262, 40740524, 50925655, 73147759, 101851310, 146295518, 203702620, 292591036, 365738795, 731477590, 804625349, 1462955180, 1609250698, 3218501396, 4023126745, 8046253490, 16092506980]

約数ペア:

[(1, 16092506980), (2, 8046253490), (4, 4023126745), (5, 3218501396), (10, 1609250698), (11, 1462955180), (20, 804625349), (22, 731477590), (44, 365738795), (55, 292591036), (79, 203702620), (110, 146295518), (158, 101851310), (220, 73147759), (316, 50925655), (395, 40740524), (790, 20370262), (869, 18518420), (1580, 10185131), (1738, 9259210), (3476, 4629605), (4345, 3703684), (8690, 1851842), (17380, 925921)]