19362470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 36656928

約数和(自身を除く): 17294458

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1217, 1591, 2434, 3182, 6085, 7955, 12170, 15910, 45029, 52331, 90058, 104662, 225145, 261655, 450290, 523310, 1936247, 3872494, 9681235, 19362470]

約数ペア:

[(1, 19362470), (2, 9681235), (5, 3872494), (10, 1936247), (37, 523310), (43, 450290), (74, 261655), (86, 225145), (185, 104662), (215, 90058), (370, 52331), (430, 45029), (1217, 15910), (1591, 12170), (2434, 7955), (3182, 6085)]