2188332010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{84199}}^1$

素因数の和:84342

約数の個数: 32

約数和(自身を含む): 4146681600

約数和(自身を除く): 1958349590

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 12995, 25990, 84199, 168398, 420995, 841990, 1936577, 3873154, 9514487, 9682885, 19028974, 19365770, 47572435, 95144870, 218833201, 437666402, 1094166005, 2188332010]

約数ペア:

[(1, 2188332010), (2, 1094166005), (5, 437666402), (10, 218833201), (23, 95144870), (46, 47572435), (113, 19365770), (115, 19028974), (226, 9682885), (230, 9514487), (565, 3873154), (1130, 1936577), (2599, 841990), (5198, 420995), (12995, 168398), (25990, 84199)]