19006880950

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{6337}}^1$

素因数の和:6841

約数の個数: 48

約数和(自身を含む): 35648968320

約数和(自身を除く): 16642087370

約数列:

[1, 2, 5, 10, 25, 50, 223, 269, 446, 538, 1115, 1345, 2230, 2690, 5575, 6337, 6725, 11150, 12674, 13450, 31685, 59987, 63370, 119974, 158425, 299935, 316850, 599870, 1413151, 1499675, 1704653, 2826302, 2999350, 3409306, 7065755, 8523265, 14131510, 17046530, 35328775, 42616325, 70657550, 85232650, 380137619, 760275238, 1900688095, 3801376190, 9503440475, 19006880950]

約数ペア:

[(1, 19006880950), (2, 9503440475), (5, 3801376190), (10, 1900688095), (25, 760275238), (50, 380137619), (223, 85232650), (269, 70657550), (446, 42616325), (538, 35328775), (1115, 17046530), (1345, 14131510), (2230, 8523265), (2690, 7065755), (5575, 3409306), (6337, 2999350), (6725, 2826302), (11150, 1704653), (12674, 1499675), (13450, 1413151), (31685, 599870), (59987, 316850), (63370, 299935), (119974, 158425)]