19794210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5839}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 47934720

約数和(自身を除く): 28140510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 5839, 11678, 17517, 29195, 35034, 58390, 87585, 175170, 659807, 1319614, 1979421, 3299035, 3958842, 6598070, 9897105, 19794210]

約数ペア:

[(1, 19794210), (2, 9897105), (3, 6598070), (5, 3958842), (6, 3299035), (10, 1979421), (15, 1319614), (30, 659807), (113, 175170), (226, 87585), (339, 58390), (565, 35034), (678, 29195), (1130, 17517), (1695, 11678), (3390, 5839)]