20353608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 62150400

約数和(自身を除く): 41796792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 829, 1023, 1116, 1364, 1658, 2046, 2232, 2487, 2728, 3069, 3316, 4092, 4974, 6138, 6632, 7461, 8184, 9119, 9948, 12276, 14922, 18238, 19896, 24552, 25699, 27357, 29844, 36476, 51398, 54714, 59688, 72952, 77097, 82071, 102796, 109428, 154194, 164142, 205592, 218856, 231291, 282689, 308388, 328284, 462582, 565378, 616776, 656568, 848067, 925164, 1130756, 1696134, 1850328, 2261512, 2544201, 3392268, 5088402, 6784536, 10176804, 20353608]

約数ペア:

[(1, 20353608), (2, 10176804), (3, 6784536), (4, 5088402), (6, 3392268), (8, 2544201), (9, 2261512), (11, 1850328), (12, 1696134), (18, 1130756), (22, 925164), (24, 848067), (31, 656568), (33, 616776), (36, 565378), (44, 462582), (62, 328284), (66, 308388), (72, 282689), (88, 231291), (93, 218856), (99, 205592), (124, 164142), (132, 154194), (186, 109428), (198, 102796), (248, 82071), (264, 77097), (279, 72952), (341, 59688), (372, 54714), (396, 51398), (558, 36476), (682, 29844), (744, 27357), (792, 25699), (829, 24552), (1023, 19896), (1116, 18238), (1364, 14922), (1658, 12276), (2046, 9948), (2232, 9119), (2487, 8184), (2728, 7461), (3069, 6632), (3316, 6138), (4092, 4974)]