20143762807

素因数分解:

$7^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1\times {\mathrm{4567}}^1$

素因数の和:6198

約数の個数: 16

約数和(自身を含む): 23085868032

約数和(自身を除く): 2942105225

約数列:

[1, 7, 641, 983, 4487, 4567, 6881, 31969, 630103, 2927447, 4410721, 4489361, 20492129, 31425527, 2877680401, 20143762807]

約数ペア:

[(1, 20143762807), (7, 2877680401), (641, 31425527), (983, 20492129), (4487, 4489361), (4567, 4410721), (6881, 2927447), (31969, 630103)]