2576359870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{55681}}^1$

素因数の和:56356

約数の個数: 32

約数和(自身を含む): 5308053696

約数和(自身を除く): 2731693826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 3305, 4627, 6610, 9254, 23135, 46270, 55681, 111362, 278405, 389767, 556810, 779534, 1948835, 3897670, 36805141, 73610282, 184025705, 257635987, 368051410, 515271974, 1288179935, 2576359870]

約数ペア:

[(1, 2576359870), (2, 1288179935), (5, 515271974), (7, 368051410), (10, 257635987), (14, 184025705), (35, 73610282), (70, 36805141), (661, 3897670), (1322, 1948835), (3305, 779534), (4627, 556810), (6610, 389767), (9254, 278405), (23135, 111362), (46270, 55681)]