2664193610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{97127}}^1$

素因数の和:97358

約数の個数: 32

約数和(自身を含む): 5188966272

約数和(自身を除く): 2524772662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2743, 5486, 13715, 27430, 97127, 194254, 485635, 971270, 1262651, 2525302, 6313255, 12626510, 20493797, 40987594, 102468985, 204937970, 266419361, 532838722, 1332096805, 2664193610]

約数ペア:

[(1, 2664193610), (2, 1332096805), (5, 532838722), (10, 266419361), (13, 204937970), (26, 102468985), (65, 40987594), (130, 20493797), (211, 12626510), (422, 6313255), (1055, 2525302), (2110, 1262651), (2743, 971270), (5486, 485635), (13715, 194254), (27430, 97127)]