2021046770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{15361}}^1$

素因数の和:15650

約数の個数: 32

約数和(自身を含む): 3716375040

約数和(自身を除く): 1695328270

約数列:

[1, 2, 5, 10, 59, 118, 223, 295, 446, 590, 1115, 2230, 13157, 15361, 26314, 30722, 65785, 76805, 131570, 153610, 906299, 1812598, 3425503, 4531495, 6851006, 9062990, 17127515, 34255030, 202104677, 404209354, 1010523385, 2021046770]

約数ペア:

[(1, 2021046770), (2, 1010523385), (5, 404209354), (10, 202104677), (59, 34255030), (118, 17127515), (223, 9062990), (295, 6851006), (446, 4531495), (590, 3425503), (1115, 1812598), (2230, 906299), (13157, 153610), (15361, 131570), (26314, 76805), (30722, 65785)]