18924710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5101}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 39673152

約数和(自身を除く): 20748442

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5101, 10202, 25505, 35707, 51010, 71414, 178535, 270353, 357070, 540706, 1351765, 1892471, 2703530, 3784942, 9462355, 18924710]

約数ペア:

[(1, 18924710), (2, 9462355), (5, 3784942), (7, 2703530), (10, 1892471), (14, 1351765), (35, 540706), (53, 357070), (70, 270353), (106, 178535), (265, 71414), (371, 51010), (530, 35707), (742, 25505), (1855, 10202), (3710, 5101)]