1801233042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{21803}}^1$

素因数の和:22103

約数の個数: 48

約数和(自身を含む): 4205729952

約数和(自身を除く): 2404496910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 281, 294, 562, 843, 1686, 1967, 3934, 5901, 11802, 13769, 21803, 27538, 41307, 43606, 65409, 82614, 130818, 152621, 305242, 457863, 915726, 1068347, 2136694, 3205041, 6126643, 6410082, 12253286, 18379929, 36759858, 42886501, 85773002, 128659503, 257319006, 300205507, 600411014, 900616521, 1801233042]

約数ペア:

[(1, 1801233042), (2, 900616521), (3, 600411014), (6, 300205507), (7, 257319006), (14, 128659503), (21, 85773002), (42, 42886501), (49, 36759858), (98, 18379929), (147, 12253286), (281, 6410082), (294, 6126643), (562, 3205041), (843, 2136694), (1686, 1068347), (1967, 915726), (3934, 457863), (5901, 305242), (11802, 152621), (13769, 130818), (21803, 82614), (27538, 65409), (41307, 43606)]