2040463354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{225167}}^1$

素因数の和:225389

約数の個数: 16

約数和(自身を含む): 3209995008

約数和(自身を除く): 1169531654

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 225167, 450334, 5178841, 10357682, 44357899, 88715798, 1020231677, 2040463354]

約数ペア:

[(1, 2040463354), (2, 1020231677), (23, 88715798), (46, 44357899), (197, 10357682), (394, 5178841), (4531, 450334), (9062, 225167)]