2420060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 5304096

約数和(自身を除く): 2884036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5261, 10522, 21044, 26305, 52610, 105220, 121003, 242006, 484012, 605015, 1210030, 2420060]

約数ペア:

[(1, 2420060), (2, 1210030), (4, 605015), (5, 484012), (10, 242006), (20, 121003), (23, 105220), (46, 52610), (92, 26305), (115, 21044), (230, 10522), (460, 5261)]