2564753406

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{44887}}^1$

素因数の和:45088

約数の個数: 32

約数和(自身を含む): 5235736320

約数和(自身を除く): 2670982914

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 9523, 19046, 28569, 44887, 57138, 89774, 134661, 269322, 3994943, 4802909, 7989886, 9605818, 11984829, 14408727, 23969658, 28817454, 427458901, 854917802, 1282376703, 2564753406]

約数ペア:

[(1, 2564753406), (2, 1282376703), (3, 854917802), (6, 427458901), (89, 28817454), (107, 23969658), (178, 14408727), (214, 11984829), (267, 9605818), (321, 7989886), (534, 4802909), (642, 3994943), (9523, 269322), (19046, 134661), (28569, 89774), (44887, 57138)]