2134680740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1\times {\mathrm{1637}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 4533106032

約数和(自身を除く): 2398425292

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 577, 1130, 1154, 1637, 2260, 2308, 2885, 3274, 5770, 6548, 8185, 11540, 16370, 32740, 65201, 130402, 184981, 260804, 326005, 369962, 652010, 739924, 924905, 944549, 1304020, 1849810, 1889098, 3699620, 3778196, 4722745, 9445490, 18890980, 106734037, 213468074, 426936148, 533670185, 1067340370, 2134680740]

約数ペア:

[(1, 2134680740), (2, 1067340370), (4, 533670185), (5, 426936148), (10, 213468074), (20, 106734037), (113, 18890980), (226, 9445490), (452, 4722745), (565, 3778196), (577, 3699620), (1130, 1889098), (1154, 1849810), (1637, 1304020), (2260, 944549), (2308, 924905), (2885, 739924), (3274, 652010), (5770, 369962), (6548, 326005), (8185, 260804), (11540, 184981), (16370, 130402), (32740, 65201)]