2009826042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1456

約数の個数: 96

約数和(自身を含む): 4941434880

約数和(自身を除く): 2931608838

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 331, 399, 662, 798, 931, 993, 1087, 1862, 1986, 2174, 2317, 2793, 3261, 4634, 5586, 6289, 6522, 6951, 7609, 12578, 13902, 15218, 16219, 18867, 20653, 22827, 32438, 37734, 41306, 44023, 45654, 48657, 53263, 61959, 88046, 97314, 106526, 123918, 132069, 144571, 159789, 264138, 289142, 308161, 319578, 359797, 433713, 616322, 719594, 867426, 924483, 1011997, 1079391, 1848966, 2023994, 2158782, 2518579, 3035991, 5037158, 6071982, 6836143, 7555737, 13672286, 15111474, 17630053, 20508429, 35260106, 41016858, 47853001, 52890159, 95706002, 105780318, 143559003, 287118006, 334971007, 669942014, 1004913021, 2009826042]

約数ペア:

[(1, 2009826042), (2, 1004913021), (3, 669942014), (6, 334971007), (7, 287118006), (14, 143559003), (19, 105780318), (21, 95706002), (38, 52890159), (42, 47853001), (49, 41016858), (57, 35260106), (98, 20508429), (114, 17630053), (133, 15111474), (147, 13672286), (266, 7555737), (294, 6836143), (331, 6071982), (399, 5037158), (662, 3035991), (798, 2518579), (931, 2158782), (993, 2023994), (1087, 1848966), (1862, 1079391), (1986, 1011997), (2174, 924483), (2317, 867426), (2793, 719594), (3261, 616322), (4634, 433713), (5586, 359797), (6289, 319578), (6522, 308161), (6951, 289142), (7609, 264138), (12578, 159789), (13902, 144571), (15218, 132069), (16219, 123918), (18867, 106526), (20653, 97314), (22827, 88046), (32438, 61959), (37734, 53263), (41306, 48657), (44023, 45654)]