20232051658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 38571316992

約数和(自身を除く): 18339265334

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 103, 122, 169, 182, 206, 338, 427, 721, 793, 854, 1183, 1339, 1361, 1442, 1586, 2366, 2678, 2722, 5551, 6283, 9373, 9527, 10309, 11102, 12566, 17407, 17693, 18746, 19054, 20618, 34814, 35386, 43981, 72163, 81679, 83021, 87962, 121849, 123851, 140183, 144326, 163358, 166042, 230009, 243698, 247702, 280366, 460018, 571753, 581147, 981281, 1061827, 1079273, 1143506, 1162294, 1610063, 1822379, 1962562, 2123654, 2158546, 3220126, 3644758, 7432789, 7554911, 8551163, 12756653, 14030549, 14865578, 15109822, 17102326, 23690927, 25513306, 28061098, 47381854, 59858141, 98213843, 111165119, 119716282, 165836489, 196427686, 222330238, 331672978, 778155833, 1445146547, 1556311666, 2890293094, 10116025829, 20232051658]

約数ペア:

[(1, 20232051658), (2, 10116025829), (7, 2890293094), (13, 1556311666), (14, 1445146547), (26, 778155833), (61, 331672978), (91, 222330238), (103, 196427686), (122, 165836489), (169, 119716282), (182, 111165119), (206, 98213843), (338, 59858141), (427, 47381854), (721, 28061098), (793, 25513306), (854, 23690927), (1183, 17102326), (1339, 15109822), (1361, 14865578), (1442, 14030549), (1586, 12756653), (2366, 8551163), (2678, 7554911), (2722, 7432789), (5551, 3644758), (6283, 3220126), (9373, 2158546), (9527, 2123654), (10309, 1962562), (11102, 1822379), (12566, 1610063), (17407, 1162294), (17693, 1143506), (18746, 1079273), (19054, 1061827), (20618, 981281), (34814, 581147), (35386, 571753), (43981, 460018), (72163, 280366), (81679, 247702), (83021, 243698), (87962, 230009), (121849, 166042), (123851, 163358), (140183, 144326)]