2121685164

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{107351}}^1$

素因数の和:107428

約数の個数: 60

約数和(自身を含む): 5637482928

約数和(自身を除く): 3515797764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 19764, 107351, 214702, 322053, 429404, 644106, 966159, 1288212, 1932318, 2898477, 3864636, 5796954, 6548411, 8695431, 11593908, 13096822, 17390862, 19645233, 26193644, 34781724, 39290466, 58935699, 78580932, 117871398, 176807097, 235742796, 353614194, 530421291, 707228388, 1060842582, 2121685164]

約数ペア:

[(1, 2121685164), (2, 1060842582), (3, 707228388), (4, 530421291), (6, 353614194), (9, 235742796), (12, 176807097), (18, 117871398), (27, 78580932), (36, 58935699), (54, 39290466), (61, 34781724), (81, 26193644), (108, 19645233), (122, 17390862), (162, 13096822), (183, 11593908), (244, 8695431), (324, 6548411), (366, 5796954), (549, 3864636), (732, 2898477), (1098, 1932318), (1647, 1288212), (2196, 966159), (3294, 644106), (4941, 429404), (6588, 322053), (9882, 214702), (19764, 107351)]