2021652060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61151}}^1$

素因数の和:61211

約数の個数: 96

約数和(自身を含む): 6164121600

約数和(自身を除く): 4142469540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 16530, 33060, 61151, 122302, 183453, 244604, 305755, 366906, 611510, 733812, 917265, 1161869, 1223020, 1773379, 1834530, 2323738, 3485607, 3546758, 3669060, 4647476, 5320137, 5809345, 6971214, 7093516, 8866895, 10640274, 11618690, 13942428, 17428035, 17733790, 21280548, 23237380, 26600685, 33694201, 34856070, 35467580, 53201370, 67388402, 69712140, 101082603, 106402740, 134776804, 168471005, 202165206, 336942010, 404330412, 505413015, 673884020, 1010826030, 2021652060]

約数ペア:

[(1, 2021652060), (2, 1010826030), (3, 673884020), (4, 505413015), (5, 404330412), (6, 336942010), (10, 202165206), (12, 168471005), (15, 134776804), (19, 106402740), (20, 101082603), (29, 69712140), (30, 67388402), (38, 53201370), (57, 35467580), (58, 34856070), (60, 33694201), (76, 26600685), (87, 23237380), (95, 21280548), (114, 17733790), (116, 17428035), (145, 13942428), (174, 11618690), (190, 10640274), (228, 8866895), (285, 7093516), (290, 6971214), (348, 5809345), (380, 5320137), (435, 4647476), (551, 3669060), (570, 3546758), (580, 3485607), (870, 2323738), (1102, 1834530), (1140, 1773379), (1653, 1223020), (1740, 1161869), (2204, 917265), (2755, 733812), (3306, 611510), (5510, 366906), (6612, 305755), (8265, 244604), (11020, 183453), (16530, 122302), (33060, 61151)]