19485610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 36034560

約数和(自身を除く): 16548950

約数列:

[1, 2, 5, 10, 67, 127, 134, 229, 254, 335, 458, 635, 670, 1145, 1270, 2290, 8509, 15343, 17018, 29083, 30686, 42545, 58166, 76715, 85090, 145415, 153430, 290830, 1948561, 3897122, 9742805, 19485610]

約数ペア:

[(1, 19485610), (2, 9742805), (5, 3897122), (10, 1948561), (67, 290830), (127, 153430), (134, 145415), (229, 85090), (254, 76715), (335, 58166), (458, 42545), (635, 30686), (670, 29083), (1145, 17018), (1270, 15343), (2290, 8509)]