2912540072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{171811}}^1$

素因数の和:171993

約数の個数: 32

約数和(自身を含む): 5917205280

約数和(自身を除く): 3004665208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 8476, 16952, 171811, 343622, 687244, 1374488, 2233543, 4467086, 8934172, 17868344, 28005193, 56010386, 112020772, 224041544, 364067509, 728135018, 1456270036, 2912540072]

約数ペア:

[(1, 2912540072), (2, 1456270036), (4, 728135018), (8, 364067509), (13, 224041544), (26, 112020772), (52, 56010386), (104, 28005193), (163, 17868344), (326, 8934172), (652, 4467086), (1304, 2233543), (2119, 1374488), (4238, 687244), (8476, 343622), (16952, 171811)]