19006435192

素因数分解:

$2^3\times {\mathrm{20357}}^1\times {\mathrm{116707}}^1$

素因数の和:137070

約数の個数: 16

約数和(自身を含む): 35639121960

約数和(自身を除く): 16632686768

約数列:

[1, 2, 4, 8, 20357, 40714, 81428, 116707, 162856, 233414, 466828, 933656, 2375804399, 4751608798, 9503217596, 19006435192]

約数ペア:

[(1, 19006435192), (2, 9503217596), (4, 4751608798), (8, 2375804399), (20357, 933656), (40714, 466828), (81428, 233414), (116707, 162856)]