20186013710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{581227}}^1$

素因数の和:581408

約数の個数: 32

約数和(自身を含む): 38165755392

約数和(自身を除く): 17979741682

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 3473, 6946, 17365, 34730, 581227, 1162454, 2906135, 5812270, 13368221, 26736442, 66841105, 87765277, 133682210, 175530554, 438826385, 877652770, 2018601371, 4037202742, 10093006855, 20186013710]

約数ペア:

[(1, 20186013710), (2, 10093006855), (5, 4037202742), (10, 2018601371), (23, 877652770), (46, 438826385), (115, 175530554), (151, 133682210), (230, 87765277), (302, 66841105), (755, 26736442), (1510, 13368221), (3473, 5812270), (6946, 2906135), (17365, 1162454), (34730, 581227)]