20026152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14670

約数の個数: 48

約数和(自身を含む): 57096000

約数和(自身を除く): 37069848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14639, 29278, 43917, 58556, 87834, 117112, 131751, 175668, 263502, 278141, 351336, 527004, 556282, 834423, 1054008, 1112564, 1668846, 2225128, 2503269, 3337692, 5006538, 6675384, 10013076, 20026152]

約数ペア:

[(1, 20026152), (2, 10013076), (3, 6675384), (4, 5006538), (6, 3337692), (8, 2503269), (9, 2225128), (12, 1668846), (18, 1112564), (19, 1054008), (24, 834423), (36, 556282), (38, 527004), (57, 351336), (72, 278141), (76, 263502), (114, 175668), (152, 131751), (171, 117112), (228, 87834), (342, 58556), (456, 43917), (684, 29278), (1368, 14639)]