1636694052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{39047}}^1$

素因数の和:39560

約数の個数: 48

約数和(自身を含む): 4373376000

約数和(自身を除く): 2736681948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 10479, 13972, 20958, 39047, 41916, 78094, 117141, 156188, 234282, 273329, 468564, 546658, 819987, 1093316, 1639974, 3279948, 19484453, 38968906, 58453359, 77937812, 116906718, 136391171, 233813436, 272782342, 409173513, 545564684, 818347026, 1636694052]

約数ペア:

[(1, 1636694052), (2, 818347026), (3, 545564684), (4, 409173513), (6, 272782342), (7, 233813436), (12, 136391171), (14, 116906718), (21, 77937812), (28, 58453359), (42, 38968906), (84, 19484453), (499, 3279948), (998, 1639974), (1497, 1093316), (1996, 819987), (2994, 546658), (3493, 468564), (5988, 273329), (6986, 234282), (10479, 156188), (13972, 117141), (20958, 78094), (39047, 41916)]