102564221770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{445931399}}^1$

素因数の和:445931429

約数の個数: 16

約数和(自身を含む): 192642364800

約数和(自身を除く): 90078143030

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 445931399, 891862798, 2229656995, 4459313990, 10256422177, 20512844354, 51282110885, 102564221770]

約数ペア:

[(1, 102564221770), (2, 51282110885), (5, 20512844354), (10, 10256422177), (23, 4459313990), (46, 2229656995), (115, 891862798), (230, 445931399)]