2011154826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{48869}}^1$

素因数の和:48931

約数の個数: 32

約数和(自身を含む): 4245825600

約数和(自身を除く): 2234670774

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 6859, 13718, 20577, 41154, 48869, 97738, 146607, 293214, 928511, 1857022, 2785533, 5571066, 17641709, 35283418, 52925127, 105850254, 335192471, 670384942, 1005577413, 2011154826]

約数ペア:

[(1, 2011154826), (2, 1005577413), (3, 670384942), (6, 335192471), (19, 105850254), (38, 52925127), (57, 35283418), (114, 17641709), (361, 5571066), (722, 2785533), (1083, 1857022), (2166, 928511), (6859, 293214), (13718, 146607), (20577, 97738), (41154, 48869)]