20247986018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4077323}}^1$

素因数の和:4077529

約数の個数: 16

約数和(自身を含む): 32879540736

約数和(自身を除く): 12631554718

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 4077323, 8154646, 53005199, 106010398, 778768693, 1557537386, 10123993009, 20247986018]

約数ペア:

[(1, 20247986018), (2, 10123993009), (13, 1557537386), (26, 778768693), (191, 106010398), (382, 53005199), (2483, 8154646), (4966, 4077323)]