2093920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 3077120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 569, 736, 920, 1138, 1840, 2276, 2845, 3680, 4552, 5690, 9104, 11380, 13087, 18208, 22760, 26174, 45520, 52348, 65435, 91040, 104696, 130870, 209392, 261740, 418784, 523480, 1046960, 2093920]

約数ペア:

[(1, 2093920), (2, 1046960), (4, 523480), (5, 418784), (8, 261740), (10, 209392), (16, 130870), (20, 104696), (23, 91040), (32, 65435), (40, 52348), (46, 45520), (80, 26174), (92, 22760), (115, 18208), (160, 13087), (184, 11380), (230, 9104), (368, 5690), (460, 4552), (569, 3680), (736, 2845), (920, 2276), (1138, 1840)]