20452038

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22877}}^1$

素因数の和:23031

約数の個数: 16

約数和(自身を含む): 41180400

約数和(自身を除く): 20728362

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22877, 45754, 68631, 137262, 3408673, 6817346, 10226019, 20452038]

約数ペア:

[(1, 20452038), (2, 10226019), (3, 6817346), (6, 3408673), (149, 137262), (298, 68631), (447, 45754), (894, 22877)]