1064027140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{28961}}^1$

素因数の和:29148

約数の個数: 48

約数和(自身を含む): 2452270464

約数和(自身を除く): 1388243324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 7348, 9185, 18370, 28961, 36740, 57922, 115844, 144805, 289610, 318571, 579220, 637142, 1274284, 1592855, 3185710, 4836487, 6371420, 9672974, 19345948, 24182435, 48364870, 53201357, 96729740, 106402714, 212805428, 266006785, 532013570, 1064027140]

約数ペア:

[(1, 1064027140), (2, 532013570), (4, 266006785), (5, 212805428), (10, 106402714), (11, 96729740), (20, 53201357), (22, 48364870), (44, 24182435), (55, 19345948), (110, 9672974), (167, 6371420), (220, 4836487), (334, 3185710), (668, 1592855), (835, 1274284), (1670, 637142), (1837, 579220), (3340, 318571), (3674, 289610), (7348, 144805), (9185, 115844), (18370, 57922), (28961, 36740)]