2011475466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111637}}^1$

素因数の和:111676

約数の個数: 96

約数和(自身を含む): 5851617408

約数和(自身を除く): 3840141942

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 111637, 223274, 334911, 669822, 781459, 1004733, 1228007, 1451281, 1562918, 2009466, 2344377, 2456014, 2902562, 3684021, 4353843, 4688754, 7033131, 7368042, 8596049, 8707686, 10158967, 11052063, 13061529, 14066262, 15964091, 17192098, 20317934, 22104126, 25788147, 26123058, 30476901, 31928182, 47892273, 51576294, 60953802, 77364441, 91430703, 95784546, 111748637, 143676819, 154728882, 182861406, 223497274, 287353638, 335245911, 670491822, 1005737733, 2011475466]

約数ペア:

[(1, 2011475466), (2, 1005737733), (3, 670491822), (6, 335245911), (7, 287353638), (9, 223497274), (11, 182861406), (13, 154728882), (14, 143676819), (18, 111748637), (21, 95784546), (22, 91430703), (26, 77364441), (33, 60953802), (39, 51576294), (42, 47892273), (63, 31928182), (66, 30476901), (77, 26123058), (78, 25788147), (91, 22104126), (99, 20317934), (117, 17192098), (126, 15964091), (143, 14066262), (154, 13061529), (182, 11052063), (198, 10158967), (231, 8707686), (234, 8596049), (273, 7368042), (286, 7033131), (429, 4688754), (462, 4353843), (546, 3684021), (693, 2902562), (819, 2456014), (858, 2344377), (1001, 2009466), (1287, 1562918), (1386, 1451281), (1638, 1228007), (2002, 1004733), (2574, 781459), (3003, 669822), (6006, 334911), (9009, 223274), (18018, 111637)]