2119949472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1162253}}^1$

素因数の和:1162285

約数の個数: 48

約数和(自身を含む): 5857760160

約数和(自身を除く): 3737810688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1162253, 2324506, 3486759, 4649012, 6973518, 9298024, 13947036, 18596048, 22082807, 27894072, 37192096, 44165614, 55788144, 66248421, 88331228, 111576288, 132496842, 176662456, 264993684, 353324912, 529987368, 706649824, 1059974736, 2119949472]

約数ペア:

[(1, 2119949472), (2, 1059974736), (3, 706649824), (4, 529987368), (6, 353324912), (8, 264993684), (12, 176662456), (16, 132496842), (19, 111576288), (24, 88331228), (32, 66248421), (38, 55788144), (48, 44165614), (57, 37192096), (76, 27894072), (96, 22082807), (114, 18596048), (152, 13947036), (228, 9298024), (304, 6973518), (456, 4649012), (608, 3486759), (912, 2324506), (1824, 1162253)]