2051249772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3011}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 5639042304

約数和(自身を除く): 3587792532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 397, 429, 572, 794, 858, 1191, 1588, 1716, 2382, 3011, 4367, 4764, 5161, 6022, 8734, 9033, 10322, 12044, 13101, 15483, 17468, 18066, 20644, 26202, 30966, 33121, 36132, 39143, 52404, 56771, 61932, 66242, 78286, 99363, 113542, 117429, 132484, 156572, 170313, 198726, 227084, 234858, 340626, 397452, 430573, 469716, 681252, 861146, 1195367, 1291719, 1722292, 2390734, 2583438, 3586101, 4781468, 5166876, 7172202, 13149037, 14344404, 15539771, 26298074, 31079542, 39447111, 46619313, 52596148, 62159084, 78894222, 93238626, 157788444, 170937481, 186477252, 341874962, 512812443, 683749924, 1025624886, 2051249772]

約数ペア:

[(1, 2051249772), (2, 1025624886), (3, 683749924), (4, 512812443), (6, 341874962), (11, 186477252), (12, 170937481), (13, 157788444), (22, 93238626), (26, 78894222), (33, 62159084), (39, 52596148), (44, 46619313), (52, 39447111), (66, 31079542), (78, 26298074), (132, 15539771), (143, 14344404), (156, 13149037), (286, 7172202), (397, 5166876), (429, 4781468), (572, 3586101), (794, 2583438), (858, 2390734), (1191, 1722292), (1588, 1291719), (1716, 1195367), (2382, 861146), (3011, 681252), (4367, 469716), (4764, 430573), (5161, 397452), (6022, 340626), (8734, 234858), (9033, 227084), (10322, 198726), (12044, 170313), (13101, 156572), (15483, 132484), (17468, 117429), (18066, 113542), (20644, 99363), (26202, 78286), (30966, 66242), (33121, 61932), (36132, 56771), (39143, 52404)]