2022469965

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{25349}}^1$

素因数の和:25563

約数の個数: 40

約数和(自身を含む): 3644011800

約数和(自身を除く): 1621541835

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 985, 1773, 2955, 5319, 8865, 15957, 25349, 26595, 76047, 79785, 126745, 228141, 380235, 684423, 1140705, 2053269, 3422115, 4993753, 10266345, 14981259, 24968765, 44943777, 74906295, 134831331, 224718885, 404493993, 674156655, 2022469965]

約数ペア:

[(1, 2022469965), (3, 674156655), (5, 404493993), (9, 224718885), (15, 134831331), (27, 74906295), (45, 44943777), (81, 24968765), (135, 14981259), (197, 10266345), (405, 4993753), (591, 3422115), (985, 2053269), (1773, 1140705), (2955, 684423), (5319, 380235), (8865, 228141), (15957, 126745), (25349, 79785), (26595, 76047)]