182190020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1723}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 406643328

約数和(自身を除く): 224453308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 311, 340, 622, 1244, 1555, 1723, 3110, 3446, 5287, 6220, 6892, 8615, 10574, 17230, 21148, 26435, 29291, 34460, 52870, 58582, 105740, 117164, 146455, 292910, 535853, 585820, 1071706, 2143412, 2679265, 5358530, 9109501, 10717060, 18219002, 36438004, 45547505, 91095010, 182190020]

約数ペア:

[(1, 182190020), (2, 91095010), (4, 45547505), (5, 36438004), (10, 18219002), (17, 10717060), (20, 9109501), (34, 5358530), (68, 2679265), (85, 2143412), (170, 1071706), (311, 585820), (340, 535853), (622, 292910), (1244, 146455), (1555, 117164), (1723, 105740), (3110, 58582), (3446, 52870), (5287, 34460), (6220, 29291), (6892, 26435), (8615, 21148), (10574, 17230)]