2019562704

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2265

約数の個数: 120

約数和(自身を含む): 5862934272

約数和(自身を除く): 3843371568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 227, 248, 279, 372, 454, 496, 558, 681, 744, 908, 1116, 1362, 1488, 1816, 1993, 2043, 2232, 2724, 3632, 3986, 4086, 4464, 5448, 5979, 7037, 7972, 8172, 10896, 11958, 14074, 15944, 16344, 17937, 21111, 23916, 28148, 31888, 32688, 35874, 42222, 47832, 56296, 61783, 63333, 71748, 84444, 95664, 112592, 123566, 126666, 143496, 168888, 185349, 247132, 253332, 286992, 337776, 370698, 452411, 494264, 506664, 556047, 741396, 904822, 988528, 1013328, 1112094, 1357233, 1482792, 1809644, 2224188, 2714466, 2965584, 3619288, 4071699, 4448376, 5428932, 7238576, 8143398, 8896752, 10857864, 14024741, 16286796, 21715728, 28049482, 32573592, 42074223, 56098964, 65147184, 84148446, 112197928, 126222669, 168296892, 224395856, 252445338, 336593784, 504890676, 673187568, 1009781352, 2019562704]

約数ペア:

[(1, 2019562704), (2, 1009781352), (3, 673187568), (4, 504890676), (6, 336593784), (8, 252445338), (9, 224395856), (12, 168296892), (16, 126222669), (18, 112197928), (24, 84148446), (31, 65147184), (36, 56098964), (48, 42074223), (62, 32573592), (72, 28049482), (93, 21715728), (124, 16286796), (144, 14024741), (186, 10857864), (227, 8896752), (248, 8143398), (279, 7238576), (372, 5428932), (454, 4448376), (496, 4071699), (558, 3619288), (681, 2965584), (744, 2714466), (908, 2224188), (1116, 1809644), (1362, 1482792), (1488, 1357233), (1816, 1112094), (1993, 1013328), (2043, 988528), (2232, 904822), (2724, 741396), (3632, 556047), (3986, 506664), (4086, 494264), (4464, 452411), (5448, 370698), (5979, 337776), (7037, 286992), (7972, 253332), (8172, 247132), (10896, 185349), (11958, 168888), (14074, 143496), (15944, 126666), (16344, 123566), (17937, 112592), (21111, 95664), (23916, 84444), (28148, 71748), (31888, 63333), (32688, 61783), (35874, 56296), (42222, 47832)]