2081569308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{65731}}^1$

素因数の和:65787

約数の個数: 96

約数和(自身を含む): 6184066560

約数和(自身を除く): 4102497252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 7917, 10556, 15834, 31668, 65731, 131462, 197193, 262924, 394386, 460117, 788772, 854503, 920234, 1380351, 1709006, 1840468, 1906199, 2563509, 2760702, 3418012, 3812398, 5127018, 5521404, 5718597, 5981521, 7624796, 10254036, 11437194, 11963042, 13343393, 17944563, 22874388, 23926084, 24780587, 26686786, 35889126, 40030179, 49561174, 53373572, 71778252, 74341761, 80060358, 99122348, 148683522, 160120716, 173464109, 297367044, 346928218, 520392327, 693856436, 1040784654, 2081569308]

約数ペア:

[(1, 2081569308), (2, 1040784654), (3, 693856436), (4, 520392327), (6, 346928218), (7, 297367044), (12, 173464109), (13, 160120716), (14, 148683522), (21, 99122348), (26, 80060358), (28, 74341761), (29, 71778252), (39, 53373572), (42, 49561174), (52, 40030179), (58, 35889126), (78, 26686786), (84, 24780587), (87, 23926084), (91, 22874388), (116, 17944563), (156, 13343393), (174, 11963042), (182, 11437194), (203, 10254036), (273, 7624796), (348, 5981521), (364, 5718597), (377, 5521404), (406, 5127018), (546, 3812398), (609, 3418012), (754, 2760702), (812, 2563509), (1092, 1906199), (1131, 1840468), (1218, 1709006), (1508, 1380351), (2262, 920234), (2436, 854503), (2639, 788772), (4524, 460117), (5278, 394386), (7917, 262924), (10556, 197193), (15834, 131462), (31668, 65731)]