2051298744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2621

約数の個数: 128

約数和(自身を含む): 5957038080

約数和(自身を除く): 3905739336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 191, 204, 264, 374, 382, 408, 561, 573, 748, 764, 1122, 1146, 1496, 1528, 2101, 2244, 2292, 2393, 3247, 4202, 4488, 4584, 4786, 6303, 6494, 7179, 8404, 9572, 9741, 12606, 12988, 14358, 16808, 19144, 19482, 25212, 25976, 26323, 28716, 35717, 38964, 40681, 50424, 52646, 57432, 71434, 77928, 78969, 81362, 105292, 107151, 122043, 142868, 157938, 162724, 210584, 214302, 244086, 285736, 315876, 325448, 428604, 447491, 457063, 488172, 631752, 857208, 894982, 914126, 976344, 1342473, 1371189, 1789964, 1828252, 2684946, 2742378, 3579928, 3656504, 5027693, 5369892, 5484756, 7770071, 10055386, 10739784, 10969512, 15083079, 15540142, 20110772, 23310213, 30166158, 31080284, 40221544, 46620426, 60332316, 62160568, 85470781, 93240852, 120664632, 170941562, 186481704, 256412343, 341883124, 512824686, 683766248, 1025649372, 2051298744]

約数ペア:

[(1, 2051298744), (2, 1025649372), (3, 683766248), (4, 512824686), (6, 341883124), (8, 256412343), (11, 186481704), (12, 170941562), (17, 120664632), (22, 93240852), (24, 85470781), (33, 62160568), (34, 60332316), (44, 46620426), (51, 40221544), (66, 31080284), (68, 30166158), (88, 23310213), (102, 20110772), (132, 15540142), (136, 15083079), (187, 10969512), (191, 10739784), (204, 10055386), (264, 7770071), (374, 5484756), (382, 5369892), (408, 5027693), (561, 3656504), (573, 3579928), (748, 2742378), (764, 2684946), (1122, 1828252), (1146, 1789964), (1496, 1371189), (1528, 1342473), (2101, 976344), (2244, 914126), (2292, 894982), (2393, 857208), (3247, 631752), (4202, 488172), (4488, 457063), (4584, 447491), (4786, 428604), (6303, 325448), (6494, 315876), (7179, 285736), (8404, 244086), (9572, 214302), (9741, 210584), (12606, 162724), (12988, 157938), (14358, 142868), (16808, 122043), (19144, 107151), (19482, 105292), (25212, 81362), (25976, 78969), (26323, 77928), (28716, 71434), (35717, 57432), (38964, 52646), (40681, 50424)]