2003485504

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{396259}}^1$

素因数の和:396350

約数の個数: 28

約数和(自身を含む): 4026001600

約数和(自身を除く): 2022516096

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 396259, 792518, 1585036, 3170072, 6340144, 12680288, 25360576, 31304461, 62608922, 125217844, 250435688, 500871376, 1001742752, 2003485504]

約数ペア:

[(1, 2003485504), (2, 1001742752), (4, 500871376), (8, 250435688), (16, 125217844), (32, 62608922), (64, 31304461), (79, 25360576), (158, 12680288), (316, 6340144), (632, 3170072), (1264, 1585036), (2528, 792518), (5056, 396259)]