2141023626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{894329}}^1$

素因数の和:894363

約数の個数: 48

約数和(自身を含む): 5580619200

約数和(自身を除く): 3439595574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 894329, 1788658, 2682987, 5365974, 6260303, 8048961, 12520606, 16097922, 16992251, 18780909, 33984502, 37561818, 50976753, 56342727, 101953506, 112685454, 118945757, 152930259, 237891514, 305860518, 356837271, 713674542, 1070511813, 2141023626]

約数ペア:

[(1, 2141023626), (2, 1070511813), (3, 713674542), (6, 356837271), (7, 305860518), (9, 237891514), (14, 152930259), (18, 118945757), (19, 112685454), (21, 101953506), (38, 56342727), (42, 50976753), (57, 37561818), (63, 33984502), (114, 18780909), (126, 16992251), (133, 16097922), (171, 12520606), (266, 8048961), (342, 6260303), (399, 5365974), (798, 2682987), (1197, 1788658), (2394, 894329)]