8585102020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39023191}}^1$

素因数の和:39023211

約数の個数: 24

約数和(自身を含む): 19667688768

約数和(自身を除く): 11082586748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 39023191, 78046382, 156092764, 195115955, 390231910, 429255101, 780463820, 858510202, 1717020404, 2146275505, 4292551010, 8585102020]

約数ペア:

[(1, 8585102020), (2, 4292551010), (4, 2146275505), (5, 1717020404), (10, 858510202), (11, 780463820), (20, 429255101), (22, 390231910), (44, 195115955), (55, 156092764), (110, 78046382), (220, 39023191)]