2017883806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{2633}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 3204292608

約数和(自身を除く): 1186408802

約数列:

[1, 2, 31, 47, 62, 94, 263, 526, 1457, 2633, 2914, 5266, 8153, 12361, 16306, 24722, 81623, 123751, 163246, 247502, 383191, 692479, 766382, 1384958, 3836281, 7672562, 21466849, 32546513, 42933698, 65093026, 1008941903, 2017883806]

約数ペア:

[(1, 2017883806), (2, 1008941903), (31, 65093026), (47, 42933698), (62, 32546513), (94, 21466849), (263, 7672562), (526, 3836281), (1457, 1384958), (2633, 766382), (2914, 692479), (5266, 383191), (8153, 247502), (12361, 163246), (16306, 123751), (24722, 81623)]