2052050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 5249664

約数和(自身を除く): 3197614

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 41, 50, 55, 65, 70, 77, 82, 91, 110, 130, 143, 154, 175, 182, 205, 275, 286, 287, 325, 350, 385, 410, 451, 455, 533, 550, 574, 650, 715, 770, 902, 910, 1001, 1025, 1066, 1430, 1435, 1925, 2002, 2050, 2255, 2275, 2665, 2870, 3157, 3575, 3731, 3850, 4510, 4550, 5005, 5330, 5863, 6314, 7150, 7175, 7462, 10010, 11275, 11726, 13325, 14350, 15785, 18655, 22550, 25025, 26650, 29315, 31570, 37310, 41041, 50050, 58630, 78925, 82082, 93275, 146575, 157850, 186550, 205205, 293150, 410410, 1026025, 2052050]

約数ペア:

[(1, 2052050), (2, 1026025), (5, 410410), (7, 293150), (10, 205205), (11, 186550), (13, 157850), (14, 146575), (22, 93275), (25, 82082), (26, 78925), (35, 58630), (41, 50050), (50, 41041), (55, 37310), (65, 31570), (70, 29315), (77, 26650), (82, 25025), (91, 22550), (110, 18655), (130, 15785), (143, 14350), (154, 13325), (175, 11726), (182, 11275), (205, 10010), (275, 7462), (286, 7175), (287, 7150), (325, 6314), (350, 5863), (385, 5330), (410, 5005), (451, 4550), (455, 4510), (533, 3850), (550, 3731), (574, 3575), (650, 3157), (715, 2870), (770, 2665), (902, 2275), (910, 2255), (1001, 2050), (1025, 2002), (1066, 1925), (1430, 1435)]