1956293858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 3056524416

約数和(自身を除く): 1100230558

約数列:

[1, 2, 43, 73, 86, 146, 317, 634, 983, 1966, 3139, 6278, 13631, 23141, 27262, 42269, 46282, 71759, 84538, 143518, 311611, 623222, 995063, 1990126, 3085637, 6171274, 13399273, 22747603, 26798546, 45495206, 978146929, 1956293858]

約数ペア:

[(1, 1956293858), (2, 978146929), (43, 45495206), (73, 26798546), (86, 22747603), (146, 13399273), (317, 6171274), (634, 3085637), (983, 1990126), (1966, 995063), (3139, 623222), (6278, 311611), (13631, 143518), (23141, 84538), (27262, 71759), (42269, 46282)]