2019911796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{116167}}^1$

素因数の和:116210

約数の個数: 96

約数和(自身を含む): 6245191680

約数和(自身を除く): 4225279884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 116167, 232334, 348501, 464668, 697002, 813169, 1045503, 1394004, 1626338, 2091006, 2439507, 2671841, 3136509, 3252676, 4182012, 4879014, 5343682, 6273018, 7318521, 8015523, 9758028, 10687364, 12546036, 14637042, 16031046, 18702887, 21955563, 24046569, 29274084, 32062092, 37405774, 43911126, 48093138, 56108661, 72139707, 74811548, 87822252, 96186276, 112217322, 144279414, 168325983, 224434644, 288558828, 336651966, 504977949, 673303932, 1009955898, 2019911796]

約数ペア:

[(1, 2019911796), (2, 1009955898), (3, 673303932), (4, 504977949), (6, 336651966), (7, 288558828), (9, 224434644), (12, 168325983), (14, 144279414), (18, 112217322), (21, 96186276), (23, 87822252), (27, 74811548), (28, 72139707), (36, 56108661), (42, 48093138), (46, 43911126), (54, 37405774), (63, 32062092), (69, 29274084), (84, 24046569), (92, 21955563), (108, 18702887), (126, 16031046), (138, 14637042), (161, 12546036), (189, 10687364), (207, 9758028), (252, 8015523), (276, 7318521), (322, 6273018), (378, 5343682), (414, 4879014), (483, 4182012), (621, 3252676), (644, 3136509), (756, 2671841), (828, 2439507), (966, 2091006), (1242, 1626338), (1449, 1394004), (1932, 1045503), (2484, 813169), (2898, 697002), (4347, 464668), (5796, 348501), (8694, 232334), (17388, 116167)]