2019489912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{41801}}^1$

素因数の和:41885

約数の個数: 96

約数和(自身を含む): 6064634160

約数和(自身を除く): 4045144248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 488, 549, 671, 732, 792, 1098, 1342, 1464, 2013, 2196, 2684, 4026, 4392, 5368, 6039, 8052, 12078, 16104, 24156, 41801, 48312, 83602, 125403, 167204, 250806, 334408, 376209, 459811, 501612, 752418, 919622, 1003224, 1379433, 1504836, 1839244, 2549861, 2758866, 3009672, 3678488, 4138299, 5099722, 5517732, 7649583, 8276598, 10199444, 11035464, 15299166, 16553196, 20398888, 22948749, 28048471, 30598332, 33106392, 45897498, 56096942, 61196664, 84145413, 91794996, 112193884, 168290826, 183589992, 224387768, 252436239, 336581652, 504872478, 673163304, 1009744956, 2019489912]

約数ペア:

[(1, 2019489912), (2, 1009744956), (3, 673163304), (4, 504872478), (6, 336581652), (8, 252436239), (9, 224387768), (11, 183589992), (12, 168290826), (18, 112193884), (22, 91794996), (24, 84145413), (33, 61196664), (36, 56096942), (44, 45897498), (61, 33106392), (66, 30598332), (72, 28048471), (88, 22948749), (99, 20398888), (122, 16553196), (132, 15299166), (183, 11035464), (198, 10199444), (244, 8276598), (264, 7649583), (366, 5517732), (396, 5099722), (488, 4138299), (549, 3678488), (671, 3009672), (732, 2758866), (792, 2549861), (1098, 1839244), (1342, 1504836), (1464, 1379433), (2013, 1003224), (2196, 919622), (2684, 752418), (4026, 501612), (4392, 459811), (5368, 376209), (6039, 334408), (8052, 250806), (12078, 167204), (16104, 125403), (24156, 83602), (41801, 48312)]