20245956810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1069517}}^1$

素因数の和:1070158

約数の個数: 32

約数和(自身を含む): 48667347072

約数和(自身を除く): 28421390262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 1069517, 2139034, 3208551, 5347585, 6417102, 10695170, 16042755, 32085510, 674865227, 1349730454, 2024595681, 3374326135, 4049191362, 6748652270, 10122978405, 20245956810]

約数ペア:

[(1, 20245956810), (2, 10122978405), (3, 6748652270), (5, 4049191362), (6, 3374326135), (10, 2024595681), (15, 1349730454), (30, 674865227), (631, 32085510), (1262, 16042755), (1893, 10695170), (3155, 6417102), (3786, 5347585), (6310, 3208551), (9465, 2139034), (18930, 1069517)]