20005937036

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1283}}^1\times {\mathrm{53401}}^1$

素因数の和:54761

約数の個数: 24

約数和(自身を含む): 35518311024

約数和(自身を除く): 15512373988

約数列:

[1, 2, 4, 73, 146, 292, 1283, 2566, 5132, 53401, 93659, 106802, 187318, 213604, 374636, 3898273, 7796546, 15593092, 68513483, 137026966, 274053932, 5001484259, 10002968518, 20005937036]

約数ペア:

[(1, 20005937036), (2, 10002968518), (4, 5001484259), (73, 274053932), (146, 137026966), (292, 68513483), (1283, 15593092), (2566, 7796546), (5132, 3898273), (53401, 374636), (93659, 213604), (106802, 187318)]