9920783614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{877}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 19146862080

約数和(自身を除く): 9226078466

約数列:

[1, 2, 7, 14, 19, 23, 38, 43, 46, 86, 133, 161, 266, 301, 322, 437, 602, 817, 874, 877, 989, 1634, 1754, 1849, 1978, 3059, 3698, 5719, 6118, 6139, 6923, 11438, 12278, 12943, 13846, 16663, 18791, 20171, 25886, 33326, 35131, 37582, 37711, 40342, 42527, 70262, 75422, 85054, 116641, 131537, 141197, 233282, 245917, 263074, 263977, 282394, 297689, 383249, 491834, 527954, 595378, 716509, 766498, 808013, 867353, 1433018, 1616026, 1621573, 1734706, 2682743, 3243146, 5015563, 5365486, 5656091, 6071471, 10031126, 11312182, 11351011, 12142942, 16479707, 22702022, 30809887, 32959414, 37296179, 61619774, 74592358, 115357949, 215669209, 230715898, 261073253, 431338418, 522146506, 708627401, 1417254802, 4960391807, 9920783614]

約数ペア:

[(1, 9920783614), (2, 4960391807), (7, 1417254802), (14, 708627401), (19, 522146506), (23, 431338418), (38, 261073253), (43, 230715898), (46, 215669209), (86, 115357949), (133, 74592358), (161, 61619774), (266, 37296179), (301, 32959414), (322, 30809887), (437, 22702022), (602, 16479707), (817, 12142942), (874, 11351011), (877, 11312182), (989, 10031126), (1634, 6071471), (1754, 5656091), (1849, 5365486), (1978, 5015563), (3059, 3243146), (3698, 2682743), (5719, 1734706), (6118, 1621573), (6139, 1616026), (6923, 1433018), (11438, 867353), (12278, 808013), (12943, 766498), (13846, 716509), (16663, 595378), (18791, 527954), (20171, 491834), (25886, 383249), (33326, 297689), (35131, 282394), (37582, 263977), (37711, 263074), (40342, 245917), (42527, 233282), (70262, 141197), (75422, 131537), (85054, 116641)]