2011044098

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{2153}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 3481415424

約数和(自身を除く): 1470371326

約数列:

[1, 2, 7, 14, 137, 274, 487, 959, 974, 1918, 2153, 3409, 4306, 6818, 15071, 30142, 66719, 133438, 294961, 467033, 589922, 934066, 1048511, 2064727, 2097022, 4129454, 7339577, 14679154, 143646007, 287292014, 1005522049, 2011044098]

約数ペア:

[(1, 2011044098), (2, 1005522049), (7, 287292014), (14, 143646007), (137, 14679154), (274, 7339577), (487, 4129454), (959, 2097022), (974, 2064727), (1918, 1048511), (2153, 934066), (3409, 589922), (4306, 467033), (6818, 294961), (15071, 133438), (30142, 66719)]