2105676

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 5644408

約数和(自身を除く): 3538732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 97, 108, 134, 162, 194, 201, 268, 291, 324, 388, 402, 582, 603, 804, 873, 1164, 1206, 1746, 1809, 2412, 2619, 3492, 3618, 5238, 5427, 6499, 7236, 7857, 10476, 10854, 12998, 15714, 19497, 21708, 25996, 31428, 38994, 58491, 77988, 116982, 175473, 233964, 350946, 526419, 701892, 1052838, 2105676]

約数ペア:

[(1, 2105676), (2, 1052838), (3, 701892), (4, 526419), (6, 350946), (9, 233964), (12, 175473), (18, 116982), (27, 77988), (36, 58491), (54, 38994), (67, 31428), (81, 25996), (97, 21708), (108, 19497), (134, 15714), (162, 12998), (194, 10854), (201, 10476), (268, 7857), (291, 7236), (324, 6499), (388, 5427), (402, 5238), (582, 3618), (603, 3492), (804, 2619), (873, 2412), (1164, 1809), (1206, 1746)]