19468092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 53491536

約数和(自身を除く): 34023444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 293, 294, 339, 452, 586, 588, 678, 791, 879, 1172, 1356, 1582, 1758, 2051, 2373, 3164, 3516, 4102, 4746, 5537, 6153, 8204, 9492, 11074, 12306, 14357, 16611, 22148, 24612, 28714, 33109, 33222, 43071, 57428, 66218, 66444, 86142, 99327, 132436, 172284, 198654, 231763, 397308, 463526, 695289, 927052, 1390578, 1622341, 2781156, 3244682, 4867023, 6489364, 9734046, 19468092]

約数ペア:

[(1, 19468092), (2, 9734046), (3, 6489364), (4, 4867023), (6, 3244682), (7, 2781156), (12, 1622341), (14, 1390578), (21, 927052), (28, 695289), (42, 463526), (49, 397308), (84, 231763), (98, 198654), (113, 172284), (147, 132436), (196, 99327), (226, 86142), (293, 66444), (294, 66218), (339, 57428), (452, 43071), (586, 33222), (588, 33109), (678, 28714), (791, 24612), (879, 22148), (1172, 16611), (1356, 14357), (1582, 12306), (1758, 11074), (2051, 9492), (2373, 8204), (3164, 6153), (3516, 5537), (4102, 4746)]