100563020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48817}}^1$

素因数の和:48929

約数の個数: 24

約数和(自身を含む): 213237024

約数和(自身を除く): 112674004

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 48817, 97634, 195268, 244085, 488170, 976340, 5028151, 10056302, 20112604, 25140755, 50281510, 100563020]

約数ペア:

[(1, 100563020), (2, 50281510), (4, 25140755), (5, 20112604), (10, 10056302), (20, 5028151), (103, 976340), (206, 488170), (412, 244085), (515, 195268), (1030, 97634), (2060, 48817)]