20136403816

素因数分解:

$2^3\times {\mathrm{103843}}^1\times {\mathrm{24239}}^1$

素因数の和:128088

約数の個数: 16

約数和(自身を含む): 37757678400

約数和(自身を除く): 17621274584

約数列:

[1, 2, 4, 8, 24239, 48478, 96956, 103843, 193912, 207686, 415372, 830744, 2517050477, 5034100954, 10068201908, 20136403816]

約数ペア:

[(1, 20136403816), (2, 10068201908), (4, 5034100954), (8, 2517050477), (24239, 830744), (48478, 415372), (96956, 207686), (103843, 193912)]