201622028260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97874771}}^1$

素因数の和:97874883

約数の個数: 24

約数和(自身を含む): 427517004096

約数和(自身を除く): 225894975836

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 97874771, 195749542, 391499084, 489373855, 978747710, 1957495420, 10081101413, 20162202826, 40324405652, 50405507065, 100811014130, 201622028260]

約数ペア:

[(1, 201622028260), (2, 100811014130), (4, 50405507065), (5, 40324405652), (10, 20162202826), (20, 10081101413), (103, 1957495420), (206, 978747710), (412, 489373855), (515, 391499084), (1030, 195749542), (2060, 97874771)]