2007206578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 3359181672

約数和(自身を除く): 1351975094

約数列:

[1, 2, 13, 26, 41, 82, 169, 241, 338, 482, 533, 601, 1066, 1202, 3133, 6266, 6929, 7813, 9881, 13858, 15626, 19762, 24641, 40729, 49282, 81458, 101569, 128453, 144841, 203138, 256906, 289682, 320333, 640666, 1669889, 1882933, 3339778, 3765866, 4164329, 5938481, 8328658, 11876962, 24478129, 48956258, 77200253, 154400506, 1003603289, 2007206578]

約数ペア:

[(1, 2007206578), (2, 1003603289), (13, 154400506), (26, 77200253), (41, 48956258), (82, 24478129), (169, 11876962), (241, 8328658), (338, 5938481), (482, 4164329), (533, 3765866), (601, 3339778), (1066, 1882933), (1202, 1669889), (3133, 640666), (6266, 320333), (6929, 289682), (7813, 256906), (9881, 203138), (13858, 144841), (15626, 128453), (19762, 101569), (24641, 81458), (40729, 49282)]