2020365095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{13267}}^1$

素因数の和:13527

約数の個数: 32

約数和(自身を含む): 2929574400

約数和(自身を除く): 909209305

約数列:

[1, 5, 7, 19, 35, 95, 133, 229, 665, 1145, 1603, 4351, 8015, 13267, 21755, 30457, 66335, 92869, 152285, 252073, 464345, 1260365, 1764511, 3038143, 8822555, 15190715, 21267001, 57724717, 106335005, 288623585, 404073019, 2020365095]

約数ペア:

[(1, 2020365095), (5, 404073019), (7, 288623585), (19, 106335005), (35, 57724717), (95, 21267001), (133, 15190715), (229, 8822555), (665, 3038143), (1145, 1764511), (1603, 1260365), (4351, 464345), (8015, 252073), (13267, 152285), (21755, 92869), (30457, 66335)]