20149176

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{3121}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 50576400

約数和(自身を除く): 30427224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3121, 3228, 6242, 6456, 9363, 12484, 18726, 24968, 37452, 74904, 839549, 1679098, 2518647, 3358196, 5037294, 6716392, 10074588, 20149176]

約数ペア:

[(1, 20149176), (2, 10074588), (3, 6716392), (4, 5037294), (6, 3358196), (8, 2518647), (12, 1679098), (24, 839549), (269, 74904), (538, 37452), (807, 24968), (1076, 18726), (1614, 12484), (2152, 9363), (3121, 6456), (3228, 6242)]