1621442012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1511}}^1\times {\mathrm{4547}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 2888161920

約数和(自身を除く): 1266719908

約数列:

[1, 2, 4, 59, 118, 236, 1511, 3022, 4547, 6044, 9094, 18188, 89149, 178298, 268273, 356596, 536546, 1073092, 6870517, 13741034, 27482068, 405360503, 810721006, 1621442012]

約数ペア:

[(1, 1621442012), (2, 810721006), (4, 405360503), (59, 27482068), (118, 13741034), (236, 6870517), (1511, 1073092), (3022, 536546), (4547, 356596), (6044, 268273), (9094, 178298), (18188, 89149)]