2016389622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7159}}^1$

素因数の和:7357

約数の個数: 64

約数和(自身を含む): 4561320960

約数和(自身を除く): 2544931338

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 157, 299, 314, 471, 598, 897, 942, 1794, 2041, 3611, 4082, 6123, 7159, 7222, 10833, 12246, 14318, 21477, 21666, 42954, 46943, 93067, 93886, 140829, 164657, 186134, 279201, 281658, 329314, 493971, 558402, 987942, 1123963, 2140541, 2247926, 3371889, 4281082, 6421623, 6743778, 12843246, 14611519, 25851149, 29223038, 43834557, 51702298, 77553447, 87669114, 155106894, 336064937, 672129874, 1008194811, 2016389622]

約数ペア:

[(1, 2016389622), (2, 1008194811), (3, 672129874), (6, 336064937), (13, 155106894), (23, 87669114), (26, 77553447), (39, 51702298), (46, 43834557), (69, 29223038), (78, 25851149), (138, 14611519), (157, 12843246), (299, 6743778), (314, 6421623), (471, 4281082), (598, 3371889), (897, 2247926), (942, 2140541), (1794, 1123963), (2041, 987942), (3611, 558402), (4082, 493971), (6123, 329314), (7159, 281658), (7222, 279201), (10833, 186134), (12246, 164657), (14318, 140829), (21477, 93886), (21666, 93067), (42954, 46943)]