2034667150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 3861565344

約数和(自身を除く): 1826898194

約数列:

[1, 2, 5, 10, 25, 50, 97, 103, 194, 206, 485, 515, 970, 1030, 2425, 2575, 4073, 4850, 5150, 8146, 9991, 19982, 20365, 40730, 49955, 99910, 101825, 203650, 249775, 395081, 419519, 499550, 790162, 839038, 1975405, 2097595, 3950810, 4195190, 9877025, 10487975, 19754050, 20975950, 40693343, 81386686, 203466715, 406933430, 1017333575, 2034667150]

約数ペア:

[(1, 2034667150), (2, 1017333575), (5, 406933430), (10, 203466715), (25, 81386686), (50, 40693343), (97, 20975950), (103, 19754050), (194, 10487975), (206, 9877025), (485, 4195190), (515, 3950810), (970, 2097595), (1030, 1975405), (2425, 839038), (2575, 790162), (4073, 499550), (4850, 419519), (5150, 395081), (8146, 249775), (9991, 203650), (19982, 101825), (20365, 99910), (40730, 49955)]