20694594

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 42254784

約数和(自身を除く): 21560190

約数列:

[1, 2, 3, 6, 113, 131, 226, 233, 262, 339, 393, 466, 678, 699, 786, 1398, 14803, 26329, 29606, 30523, 44409, 52658, 61046, 78987, 88818, 91569, 157974, 183138, 3449099, 6898198, 10347297, 20694594]

約数ペア:

[(1, 20694594), (2, 10347297), (3, 6898198), (6, 3449099), (113, 183138), (131, 157974), (226, 91569), (233, 88818), (262, 78987), (339, 61046), (393, 52658), (466, 44409), (678, 30523), (699, 29606), (786, 26329), (1398, 14803)]