1962559032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2221

約数の個数: 128

約数和(自身を含む): 5798423040

約数和(自身を除く): 3835864008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 157, 168, 222, 259, 296, 314, 444, 471, 518, 628, 777, 888, 942, 1036, 1099, 1256, 1554, 1884, 2011, 2072, 2198, 3108, 3297, 3768, 4022, 4396, 5809, 6033, 6216, 6594, 8044, 8792, 11618, 12066, 13188, 14077, 16088, 17427, 23236, 24132, 26376, 28154, 34854, 40663, 42231, 46472, 48264, 56308, 69708, 74407, 81326, 84462, 112616, 121989, 139416, 148814, 162652, 168924, 223221, 243978, 297628, 315727, 325304, 337848, 446442, 487956, 520849, 595256, 631454, 892884, 947181, 975912, 1041698, 1262908, 1562547, 1785768, 1894362, 2083396, 2210089, 2525816, 3125094, 3788724, 4166792, 4420178, 6250188, 6630267, 7577448, 8840356, 11681899, 12500376, 13260534, 17680712, 23363798, 26521068, 35045697, 46727596, 53042136, 70091394, 81773293, 93455192, 140182788, 163546586, 245319879, 280365576, 327093172, 490639758, 654186344, 981279516, 1962559032]

約数ペア:

[(1, 1962559032), (2, 981279516), (3, 654186344), (4, 490639758), (6, 327093172), (7, 280365576), (8, 245319879), (12, 163546586), (14, 140182788), (21, 93455192), (24, 81773293), (28, 70091394), (37, 53042136), (42, 46727596), (56, 35045697), (74, 26521068), (84, 23363798), (111, 17680712), (148, 13260534), (157, 12500376), (168, 11681899), (222, 8840356), (259, 7577448), (296, 6630267), (314, 6250188), (444, 4420178), (471, 4166792), (518, 3788724), (628, 3125094), (777, 2525816), (888, 2210089), (942, 2083396), (1036, 1894362), (1099, 1785768), (1256, 1562547), (1554, 1262908), (1884, 1041698), (2011, 975912), (2072, 947181), (2198, 892884), (3108, 631454), (3297, 595256), (3768, 520849), (4022, 487956), (4396, 446442), (5809, 337848), (6033, 325304), (6216, 315727), (6594, 297628), (8044, 243978), (8792, 223221), (11618, 168924), (12066, 162652), (13188, 148814), (14077, 139416), (16088, 121989), (17427, 112616), (23236, 84462), (24132, 81326), (26376, 74407), (28154, 69708), (34854, 56308), (40663, 48264), (42231, 46472)]