4511700860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{122401}}^1$

素因数の和:122526

約数の個数: 48

約数和(自身を含む): 10076132640

約数和(自身を除く): 5564431780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 970, 1843, 1940, 3686, 7372, 9215, 18430, 36860, 122401, 244802, 489604, 612005, 1224010, 2325619, 2448020, 4651238, 9302476, 11628095, 11872897, 23256190, 23745794, 46512380, 47491588, 59364485, 118728970, 225585043, 237457940, 451170086, 902340172, 1127925215, 2255850430, 4511700860]

約数ペア:

[(1, 4511700860), (2, 2255850430), (4, 1127925215), (5, 902340172), (10, 451170086), (19, 237457940), (20, 225585043), (38, 118728970), (76, 59364485), (95, 47491588), (97, 46512380), (190, 23745794), (194, 23256190), (380, 11872897), (388, 11628095), (485, 9302476), (970, 4651238), (1843, 2448020), (1940, 2325619), (3686, 1224010), (7372, 612005), (9215, 489604), (18430, 244802), (36860, 122401)]