2783106490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{10513}}^1$

素因数の和:11694

約数の個数: 32

約数和(自身を含む): 5232439296

約数和(自身を除く): 2449332806

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1151, 2302, 5755, 10513, 11510, 21026, 26473, 52565, 52946, 105130, 132365, 241799, 264730, 483598, 1208995, 2417990, 12100463, 24200926, 60502315, 121004630, 278310649, 556621298, 1391553245, 2783106490]

約数ペア:

[(1, 2783106490), (2, 1391553245), (5, 556621298), (10, 278310649), (23, 121004630), (46, 60502315), (115, 24200926), (230, 12100463), (1151, 2417990), (2302, 1208995), (5755, 483598), (10513, 264730), (11510, 241799), (21026, 132365), (26473, 105130), (52565, 52946)]