19006475616

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1609627}}^1$

素因数の和:1609684

約数の個数: 72

約数和(自身を含む): 55367983944

約数和(自身を除く): 36361508328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 1609627, 3219254, 4828881, 6438508, 9657762, 12877016, 14486643, 19315524, 25754032, 28973286, 38631048, 51508064, 57946572, 65994707, 77262096, 115893144, 131989414, 154524192, 197984121, 231786288, 263978828, 395968242, 463572576, 527957656, 593952363, 791936484, 1055915312, 1187904726, 1583872968, 2111830624, 2375809452, 3167745936, 4751618904, 6335491872, 9503237808, 19006475616]

約数ペア:

[(1, 19006475616), (2, 9503237808), (3, 6335491872), (4, 4751618904), (6, 3167745936), (8, 2375809452), (9, 2111830624), (12, 1583872968), (16, 1187904726), (18, 1055915312), (24, 791936484), (32, 593952363), (36, 527957656), (41, 463572576), (48, 395968242), (72, 263978828), (82, 231786288), (96, 197984121), (123, 154524192), (144, 131989414), (164, 115893144), (246, 77262096), (288, 65994707), (328, 57946572), (369, 51508064), (492, 38631048), (656, 28973286), (738, 25754032), (984, 19315524), (1312, 14486643), (1476, 12877016), (1968, 9657762), (2952, 6438508), (3936, 4828881), (5904, 3219254), (11808, 1609627)]