2021554632

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{7237}}^1$

素因数の和:7462

約数の個数: 64

約数和(自身を含む): 5148823680

約数和(自身を除く): 3127269048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 113, 206, 226, 309, 339, 412, 452, 618, 678, 824, 904, 1236, 1356, 2472, 2712, 7237, 11639, 14474, 21711, 23278, 28948, 34917, 43422, 46556, 57896, 69834, 86844, 93112, 139668, 173688, 279336, 745411, 817781, 1490822, 1635562, 2236233, 2453343, 2981644, 3271124, 4472466, 4906686, 5963288, 6542248, 8944932, 9813372, 17889864, 19626744, 84231443, 168462886, 252694329, 336925772, 505388658, 673851544, 1010777316, 2021554632]

約数ペア:

[(1, 2021554632), (2, 1010777316), (3, 673851544), (4, 505388658), (6, 336925772), (8, 252694329), (12, 168462886), (24, 84231443), (103, 19626744), (113, 17889864), (206, 9813372), (226, 8944932), (309, 6542248), (339, 5963288), (412, 4906686), (452, 4472466), (618, 3271124), (678, 2981644), (824, 2453343), (904, 2236233), (1236, 1635562), (1356, 1490822), (2472, 817781), (2712, 745411), (7237, 279336), (11639, 173688), (14474, 139668), (21711, 93112), (23278, 86844), (28948, 69834), (34917, 57896), (43422, 46556)]