2012008365

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 3517862400

約数和(自身を除く): 1505854035

約数列:

[1, 3, 5, 9, 15, 45, 269, 347, 479, 807, 1041, 1345, 1437, 1735, 2395, 2421, 3123, 4035, 4311, 5205, 7185, 12105, 15615, 21555, 93343, 128851, 166213, 280029, 386553, 466715, 498639, 644255, 831065, 840087, 1159659, 1400145, 1495917, 1932765, 2493195, 4200435, 5798295, 7479585, 44711297, 134133891, 223556485, 402401673, 670669455, 2012008365]

約数ペア:

[(1, 2012008365), (3, 670669455), (5, 402401673), (9, 223556485), (15, 134133891), (45, 44711297), (269, 7479585), (347, 5798295), (479, 4200435), (807, 2493195), (1041, 1932765), (1345, 1495917), (1437, 1400145), (1735, 1159659), (2395, 840087), (2421, 831065), (3123, 644255), (4035, 498639), (4311, 466715), (5205, 386553), (7185, 280029), (12105, 166213), (15615, 128851), (21555, 93343)]