2021029428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1097}}^1$

素因数の和:1953

約数の個数: 96

約数和(自身を含む): 5458658688

約数和(自身を除く): 3437629260

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 821, 1097, 1122, 1642, 2194, 2244, 2463, 3284, 3291, 4388, 4926, 6582, 9031, 9852, 12067, 13164, 13957, 18062, 18649, 24134, 27093, 27914, 36124, 36201, 37298, 41871, 48268, 54186, 55828, 55947, 72402, 74596, 83742, 108372, 111894, 144804, 153527, 167484, 205139, 223788, 307054, 410278, 460581, 614108, 615417, 820556, 900637, 921162, 1230834, 1801274, 1842324, 2461668, 2701911, 3602548, 5403822, 9907007, 10807644, 15310829, 19814014, 29721021, 30621658, 39628028, 45932487, 59442042, 61243316, 91864974, 118884084, 168419119, 183729948, 336838238, 505257357, 673676476, 1010514714, 2021029428]

約数ペア:

[(1, 2021029428), (2, 1010514714), (3, 673676476), (4, 505257357), (6, 336838238), (11, 183729948), (12, 168419119), (17, 118884084), (22, 91864974), (33, 61243316), (34, 59442042), (44, 45932487), (51, 39628028), (66, 30621658), (68, 29721021), (102, 19814014), (132, 15310829), (187, 10807644), (204, 9907007), (374, 5403822), (561, 3602548), (748, 2701911), (821, 2461668), (1097, 1842324), (1122, 1801274), (1642, 1230834), (2194, 921162), (2244, 900637), (2463, 820556), (3284, 615417), (3291, 614108), (4388, 460581), (4926, 410278), (6582, 307054), (9031, 223788), (9852, 205139), (12067, 167484), (13164, 153527), (13957, 144804), (18062, 111894), (18649, 108372), (24134, 83742), (27093, 74596), (27914, 72402), (36124, 55947), (36201, 55828), (37298, 54186), (41871, 48268)]