2009798926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{3637}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 3234385728

約数和(自身を除く): 1224586802

約数列:

[1, 2, 23, 41, 46, 82, 293, 586, 943, 1886, 3637, 6739, 7274, 12013, 13478, 24026, 83651, 149117, 167302, 276299, 298234, 552598, 1065641, 2131282, 3429691, 6859382, 24509743, 43691281, 49019486, 87382562, 1004899463, 2009798926]

約数ペア:

[(1, 2009798926), (2, 1004899463), (23, 87382562), (41, 49019486), (46, 43691281), (82, 24509743), (293, 6859382), (586, 3429691), (943, 2131282), (1886, 1065641), (3637, 552598), (6739, 298234), (7274, 276299), (12013, 167302), (13478, 149117), (24026, 83651)]