2020562304

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 5592602880

約数和(自身を除く): 3572040576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 192, 213, 222, 284, 296, 384, 426, 444, 568, 592, 852, 888, 1136, 1184, 1704, 1776, 2003, 2272, 2368, 2627, 3408, 3552, 4006, 4544, 4736, 5254, 6009, 6816, 7104, 7881, 8012, 9088, 10508, 12018, 13632, 14208, 15762, 16024, 21016, 24036, 27264, 31524, 32048, 42032, 48072, 63048, 64096, 74111, 84064, 96144, 126096, 128192, 142213, 148222, 168128, 192288, 222333, 252192, 256384, 284426, 296444, 336256, 384576, 426639, 444666, 504384, 568852, 592888, 769152, 853278, 889332, 1008768, 1137704, 1185776, 1706556, 1778664, 2275408, 2371552, 3413112, 3557328, 4550816, 4743104, 5261881, 6826224, 7114656, 9101632, 9486208, 10523762, 13652448, 14229312, 15785643, 18203264, 21047524, 27304896, 28458624, 31571286, 42095048, 54609792, 63142572, 84190096, 126285144, 168380192, 252570288, 336760384, 505140576, 673520768, 1010281152, 2020562304]

約数ペア:

[(1, 2020562304), (2, 1010281152), (3, 673520768), (4, 505140576), (6, 336760384), (8, 252570288), (12, 168380192), (16, 126285144), (24, 84190096), (32, 63142572), (37, 54609792), (48, 42095048), (64, 31571286), (71, 28458624), (74, 27304896), (96, 21047524), (111, 18203264), (128, 15785643), (142, 14229312), (148, 13652448), (192, 10523762), (213, 9486208), (222, 9101632), (284, 7114656), (296, 6826224), (384, 5261881), (426, 4743104), (444, 4550816), (568, 3557328), (592, 3413112), (852, 2371552), (888, 2275408), (1136, 1778664), (1184, 1706556), (1704, 1185776), (1776, 1137704), (2003, 1008768), (2272, 889332), (2368, 853278), (2627, 769152), (3408, 592888), (3552, 568852), (4006, 504384), (4544, 444666), (4736, 426639), (5254, 384576), (6009, 336256), (6816, 296444), (7104, 284426), (7881, 256384), (8012, 252192), (9088, 222333), (10508, 192288), (12018, 168128), (13632, 148222), (14208, 142213), (15762, 128192), (16024, 126096), (21016, 96144), (24036, 84064), (27264, 74111), (31524, 64096), (32048, 63048), (42032, 48072)]