20169911496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1062469}}^1$

素因数の和:1062598

約数の個数: 64

約数和(自身を含む): 58138358400

約数和(自身を除く): 37968446904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984, 1062469, 2124938, 3187407, 4249876, 6374814, 7437283, 8499752, 12749628, 14874566, 22311849, 25499256, 29749132, 44623698, 59498264, 89247396, 120058997, 178494792, 240117994, 360176991, 480235988, 720353982, 840412979, 960471976, 1440707964, 1680825958, 2521238937, 2881415928, 3361651916, 5042477874, 6723303832, 10084955748, 20169911496]

約数ペア:

[(1, 20169911496), (2, 10084955748), (3, 6723303832), (4, 5042477874), (6, 3361651916), (7, 2881415928), (8, 2521238937), (12, 1680825958), (14, 1440707964), (21, 960471976), (24, 840412979), (28, 720353982), (42, 480235988), (56, 360176991), (84, 240117994), (113, 178494792), (168, 120058997), (226, 89247396), (339, 59498264), (452, 44623698), (678, 29749132), (791, 25499256), (904, 22311849), (1356, 14874566), (1582, 12749628), (2373, 8499752), (2712, 7437283), (3164, 6374814), (4746, 4249876), (6328, 3187407), (9492, 2124938), (18984, 1062469)]