80498943404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2003857}}^1$

素因数の和:2003966

約数の個数: 36

約数和(自身を含む): 156709711032

約数和(自身を除く): 76210767628

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 3652, 10043, 20086, 40172, 2003857, 4007714, 8015428, 22042427, 44084854, 88169708, 166320131, 242466697, 332640262, 484933394, 665280524, 969866788, 1829521441, 3659042882, 7318085764, 20124735851, 40249471702, 80498943404]

約数ペア:

[(1, 80498943404), (2, 40249471702), (4, 20124735851), (11, 7318085764), (22, 3659042882), (44, 1829521441), (83, 969866788), (121, 665280524), (166, 484933394), (242, 332640262), (332, 242466697), (484, 166320131), (913, 88169708), (1826, 44084854), (3652, 22042427), (10043, 8015428), (20086, 4007714), (40172, 2003857)]