2011494492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10273}}^1$

素因数の和:10337

約数の個数: 144

約数和(自身を含む): 6230975520

約数和(自身を除く): 4219481028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 666, 756, 777, 882, 999, 1036, 1323, 1332, 1554, 1764, 1813, 1998, 2331, 2646, 3108, 3626, 3996, 4662, 5292, 5439, 6993, 7252, 9324, 10273, 10878, 13986, 16317, 20546, 21756, 27972, 30819, 32634, 41092, 48951, 61638, 65268, 71911, 92457, 97902, 123276, 143822, 184914, 195804, 215733, 277371, 287644, 369828, 380101, 431466, 503377, 554742, 647199, 760202, 862932, 1006754, 1109484, 1140303, 1294398, 1510131, 1520404, 1941597, 2013508, 2280606, 2588796, 2660707, 3020262, 3420909, 3883194, 4530393, 4561212, 5321414, 6040524, 6841818, 7766388, 7982121, 9060786, 10262727, 10642828, 13591179, 13683636, 15964242, 18121572, 18624949, 20525454, 23946363, 27182358, 31928484, 37249898, 41050908, 47892726, 54364716, 55874847, 71839089, 74499796, 95785452, 111749694, 143678178, 167624541, 223499388, 287356356, 335249082, 502873623, 670498164, 1005747246, 2011494492]

約数ペア:

[(1, 2011494492), (2, 1005747246), (3, 670498164), (4, 502873623), (6, 335249082), (7, 287356356), (9, 223499388), (12, 167624541), (14, 143678178), (18, 111749694), (21, 95785452), (27, 74499796), (28, 71839089), (36, 55874847), (37, 54364716), (42, 47892726), (49, 41050908), (54, 37249898), (63, 31928484), (74, 27182358), (84, 23946363), (98, 20525454), (108, 18624949), (111, 18121572), (126, 15964242), (147, 13683636), (148, 13591179), (189, 10642828), (196, 10262727), (222, 9060786), (252, 7982121), (259, 7766388), (294, 6841818), (333, 6040524), (378, 5321414), (441, 4561212), (444, 4530393), (518, 3883194), (588, 3420909), (666, 3020262), (756, 2660707), (777, 2588796), (882, 2280606), (999, 2013508), (1036, 1941597), (1323, 1520404), (1332, 1510131), (1554, 1294398), (1764, 1140303), (1813, 1109484), (1998, 1006754), (2331, 862932), (2646, 760202), (3108, 647199), (3626, 554742), (3996, 503377), (4662, 431466), (5292, 380101), (5439, 369828), (6993, 287644), (7252, 277371), (9324, 215733), (10273, 195804), (10878, 184914), (13986, 143822), (16317, 123276), (20546, 97902), (21756, 92457), (27972, 71911), (30819, 65268), (32634, 61638), (41092, 48951)]