2039622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 4462080

約数和(自身を除く): 2422458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 331, 474, 662, 993, 1027, 1986, 2054, 3081, 4303, 6162, 8606, 12909, 25818, 26149, 52298, 78447, 156894, 339937, 679874, 1019811, 2039622]

約数ペア:

[(1, 2039622), (2, 1019811), (3, 679874), (6, 339937), (13, 156894), (26, 78447), (39, 52298), (78, 26149), (79, 25818), (158, 12909), (237, 8606), (331, 6162), (474, 4303), (662, 3081), (993, 2054), (1027, 1986)]