201480340

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{24043}}^1$

素因数の和:24471

約数の個数: 24

約数和(自身を含む): 424136160

約数和(自身を除く): 222655820

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 24043, 48086, 96172, 120215, 240430, 480860, 10074017, 20148034, 40296068, 50370085, 100740170, 201480340]

約数ペア:

[(1, 201480340), (2, 100740170), (4, 50370085), (5, 40296068), (10, 20148034), (20, 10074017), (419, 480860), (838, 240430), (1676, 120215), (2095, 96172), (4190, 48086), (8380, 24043)]