469794950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{494521}}^1$

素因数の和:494552

約数の個数: 24

約数和(自身を含む): 919810920

約数和(自身を除く): 450015970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 494521, 989042, 2472605, 4945210, 9395899, 12363025, 18791798, 24726050, 46979495, 93958990, 234897475, 469794950]

約数ペア:

[(1, 469794950), (2, 234897475), (5, 93958990), (10, 46979495), (19, 24726050), (25, 18791798), (38, 12363025), (50, 9395899), (95, 4945210), (190, 2472605), (475, 989042), (950, 494521)]