2000907552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{425363}}^1$

素因数の和:425390

約数の個数: 72

約数和(自身を含む): 6109928496

約数和(自身を除く): 4109020944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 425363, 850726, 1276089, 1701452, 2552178, 2977541, 3402904, 5104356, 5955082, 6805808, 8932623, 10208712, 11910164, 13611616, 17865246, 20417424, 20842787, 23820328, 35730492, 40834848, 41685574, 47640656, 62528361, 71460984, 83371148, 95281312, 125056722, 142921968, 166742296, 250113444, 285843936, 333484592, 500226888, 666969184, 1000453776, 2000907552]

約数ペア:

[(1, 2000907552), (2, 1000453776), (3, 666969184), (4, 500226888), (6, 333484592), (7, 285843936), (8, 250113444), (12, 166742296), (14, 142921968), (16, 125056722), (21, 95281312), (24, 83371148), (28, 71460984), (32, 62528361), (42, 47640656), (48, 41685574), (49, 40834848), (56, 35730492), (84, 23820328), (96, 20842787), (98, 20417424), (112, 17865246), (147, 13611616), (168, 11910164), (196, 10208712), (224, 8932623), (294, 6805808), (336, 5955082), (392, 5104356), (588, 3402904), (672, 2977541), (784, 2552178), (1176, 1701452), (1568, 1276089), (2352, 850726), (4704, 425363)]