2051250078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14864131}}^1$

素因数の和:14864159

約数の個数: 16

約数和(自身を含む): 4280870016

約数和(自身を除く): 2229619938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 14864131, 29728262, 44592393, 89184786, 341875013, 683750026, 1025625039, 2051250078]

約数ペア:

[(1, 2051250078), (2, 1025625039), (3, 683750026), (6, 341875013), (23, 89184786), (46, 44592393), (69, 29728262), (138, 14864131)]