20026068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 50077440

約数和(自身を除く): 30051372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1103, 1513, 2206, 3026, 3309, 4412, 4539, 6052, 6618, 9078, 13236, 18156, 18751, 37502, 56253, 75004, 98167, 112506, 196334, 225012, 294501, 392668, 589002, 1178004, 1668839, 3337678, 5006517, 6675356, 10013034, 20026068]

約数ペア:

[(1, 20026068), (2, 10013034), (3, 6675356), (4, 5006517), (6, 3337678), (12, 1668839), (17, 1178004), (34, 589002), (51, 392668), (68, 294501), (89, 225012), (102, 196334), (178, 112506), (204, 98167), (267, 75004), (356, 56253), (534, 37502), (1068, 18751), (1103, 18156), (1513, 13236), (2206, 9078), (3026, 6618), (3309, 6052), (4412, 4539)]