1900375056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20981}}^1$

素因数の和:21049

約数の個数: 120

約数和(自身を含む): 5783730264

約数和(自身を除く): 3883355208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1776, 1887, 2448, 2516, 2664, 3774, 5032, 5328, 5661, 7548, 10064, 11322, 15096, 20981, 22644, 30192, 41962, 45288, 62943, 83924, 90576, 125886, 167848, 188829, 251772, 335696, 356677, 377658, 503544, 713354, 755316, 776297, 1007088, 1070031, 1426708, 1510632, 1552594, 2140062, 2328891, 2853416, 3021264, 3105188, 3210093, 4280124, 4657782, 5706832, 6210376, 6420186, 6986673, 8560248, 9315564, 12420752, 12840372, 13197049, 13973346, 17120496, 18631128, 25680744, 26394098, 27946692, 37262256, 39591147, 51361488, 52788196, 55893384, 79182294, 105576392, 111786768, 118773441, 158364588, 211152784, 237546882, 316729176, 475093764, 633458352, 950187528, 1900375056]

約数ペア:

[(1, 1900375056), (2, 950187528), (3, 633458352), (4, 475093764), (6, 316729176), (8, 237546882), (9, 211152784), (12, 158364588), (16, 118773441), (17, 111786768), (18, 105576392), (24, 79182294), (34, 55893384), (36, 52788196), (37, 51361488), (48, 39591147), (51, 37262256), (68, 27946692), (72, 26394098), (74, 25680744), (102, 18631128), (111, 17120496), (136, 13973346), (144, 13197049), (148, 12840372), (153, 12420752), (204, 9315564), (222, 8560248), (272, 6986673), (296, 6420186), (306, 6210376), (333, 5706832), (408, 4657782), (444, 4280124), (592, 3210093), (612, 3105188), (629, 3021264), (666, 2853416), (816, 2328891), (888, 2140062), (1224, 1552594), (1258, 1510632), (1332, 1426708), (1776, 1070031), (1887, 1007088), (2448, 776297), (2516, 755316), (2664, 713354), (3774, 503544), (5032, 377658), (5328, 356677), (5661, 335696), (7548, 251772), (10064, 188829), (11322, 167848), (15096, 125886), (20981, 90576), (22644, 83924), (30192, 62943), (41962, 45288)]