20173262088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{24551}}^1$

素因数の和:24707

約数の個数: 128

約数和(自身を含む): 59301918720

約数和(自身を除く): 39128656632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 73, 84, 134, 146, 168, 201, 219, 268, 292, 402, 438, 469, 511, 536, 584, 804, 876, 938, 1022, 1407, 1533, 1608, 1752, 1876, 2044, 2814, 3066, 3752, 4088, 4891, 5628, 6132, 9782, 11256, 12264, 14673, 19564, 24551, 29346, 34237, 39128, 49102, 58692, 68474, 73653, 98204, 102711, 117384, 136948, 147306, 171857, 196408, 205422, 273896, 294612, 343714, 410844, 515571, 589224, 687428, 821688, 1031142, 1374856, 1644917, 1792223, 2062284, 3289834, 3584446, 4124568, 4934751, 5376669, 6579668, 7168892, 9869502, 10753338, 11514419, 12545561, 13159336, 14337784, 19739004, 21506676, 23028838, 25091122, 34543257, 37636683, 39478008, 43013352, 46057676, 50182244, 69086514, 75273366, 92115352, 100364488, 120078941, 138173028, 150546732, 240157882, 276346056, 301093464, 360236823, 480315764, 720473646, 840552587, 960631528, 1440947292, 1681105174, 2521657761, 2881894584, 3362210348, 5043315522, 6724420696, 10086631044, 20173262088]

約数ペア:

[(1, 20173262088), (2, 10086631044), (3, 6724420696), (4, 5043315522), (6, 3362210348), (7, 2881894584), (8, 2521657761), (12, 1681105174), (14, 1440947292), (21, 960631528), (24, 840552587), (28, 720473646), (42, 480315764), (56, 360236823), (67, 301093464), (73, 276346056), (84, 240157882), (134, 150546732), (146, 138173028), (168, 120078941), (201, 100364488), (219, 92115352), (268, 75273366), (292, 69086514), (402, 50182244), (438, 46057676), (469, 43013352), (511, 39478008), (536, 37636683), (584, 34543257), (804, 25091122), (876, 23028838), (938, 21506676), (1022, 19739004), (1407, 14337784), (1533, 13159336), (1608, 12545561), (1752, 11514419), (1876, 10753338), (2044, 9869502), (2814, 7168892), (3066, 6579668), (3752, 5376669), (4088, 4934751), (4891, 4124568), (5628, 3584446), (6132, 3289834), (9782, 2062284), (11256, 1792223), (12264, 1644917), (14673, 1374856), (19564, 1031142), (24551, 821688), (29346, 687428), (34237, 589224), (39128, 515571), (49102, 410844), (58692, 343714), (68474, 294612), (73653, 273896), (98204, 205422), (102711, 196408), (117384, 171857), (136948, 147306)]