1908292510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1\times {\mathrm{5407}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 3556949760

約数和(自身を除く): 1648657250

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1217, 2434, 5407, 6085, 10814, 12170, 27035, 35293, 54070, 70586, 156803, 176465, 313606, 352930, 784015, 1568030, 6580319, 13160638, 32901595, 65803190, 190829251, 381658502, 954146255, 1908292510]

約数ペア:

[(1, 1908292510), (2, 954146255), (5, 381658502), (10, 190829251), (29, 65803190), (58, 32901595), (145, 13160638), (290, 6580319), (1217, 1568030), (2434, 784015), (5407, 352930), (6085, 313606), (10814, 176465), (12170, 156803), (27035, 70586), (35293, 54070)]