1880761406398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1\times {\mathrm{1391563}}^1$

素因数の和:1396672

約数の個数: 32

約数和(自身を含む): 3394525559040

約数和(自身を除く): 1513764152642

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5081, 10162, 35567, 71134, 96539, 193078, 675773, 1351546, 1391563, 2783126, 9740941, 19481882, 26439697, 52879394, 185077879, 370155758, 7070531603, 14141063206, 49493721221, 98987442442, 134340100457, 268680200914, 940380703199, 1880761406398]

約数ペア:

[(1, 1880761406398), (2, 940380703199), (7, 268680200914), (14, 134340100457), (19, 98987442442), (38, 49493721221), (133, 14141063206), (266, 7070531603), (5081, 370155758), (10162, 185077879), (35567, 52879394), (71134, 26439697), (96539, 19481882), (193078, 9740941), (675773, 2783126), (1351546, 1391563)]