2027720296

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1574317}}^1$

素因数の和:1574353

約数の個数: 32

約数和(自身を含む): 4534035840

約数和(自身を除く): 2506315544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1574317, 3148634, 6297268, 11020219, 12594536, 22040438, 36209291, 44080876, 72418582, 88161752, 144837164, 253465037, 289674328, 506930074, 1013860148, 2027720296]

約数ペア:

[(1, 2027720296), (2, 1013860148), (4, 506930074), (7, 289674328), (8, 253465037), (14, 144837164), (23, 88161752), (28, 72418582), (46, 44080876), (56, 36209291), (92, 22040438), (161, 12594536), (184, 11020219), (322, 6297268), (644, 3148634), (1288, 1574317)]