2004314977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 2479196160

約数和(自身を除く): 474881183

約数列:

[1, 7, 17, 89, 97, 119, 623, 679, 1513, 1649, 1951, 8633, 10591, 11543, 13657, 33167, 60431, 146761, 173639, 189247, 232169, 1027327, 1215473, 1324729, 2951863, 3217199, 16842983, 20663041, 22520393, 117900881, 286330711, 2004314977]

約数ペア:

[(1, 2004314977), (7, 286330711), (17, 117900881), (89, 22520393), (97, 20663041), (119, 16842983), (623, 3217199), (679, 2951863), (1513, 1324729), (1649, 1215473), (1951, 1027327), (8633, 232169), (10591, 189247), (11543, 173639), (13657, 146761), (33167, 60431)]