16485560330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{193243}}^1$

素因数の和:193718

約数の個数: 32

約数和(自身を含む): 31305528000

約数和(自身を除く): 14819967670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 449, 898, 2245, 4490, 8531, 17062, 42655, 85310, 193243, 386486, 966215, 1932430, 3671617, 7343234, 18358085, 36716170, 86766107, 173532214, 433830535, 867661070, 1648556033, 3297112066, 8242780165, 16485560330]

約数ペア:

[(1, 16485560330), (2, 8242780165), (5, 3297112066), (10, 1648556033), (19, 867661070), (38, 433830535), (95, 173532214), (190, 86766107), (449, 36716170), (898, 18358085), (2245, 7343234), (4490, 3671617), (8531, 1932430), (17062, 966215), (42655, 386486), (85310, 193243)]