20181936004028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{21149}}^1\times {\mathrm{10372541}}^1$

素因数の和:10393717

約数の個数: 24

約数和(自身を含む): 36855716234400

約数和(自身を除く): 16673780230372

約数列:

[1, 2, 4, 23, 46, 92, 21149, 42298, 84596, 486427, 972854, 1945708, 10372541, 20745082, 41490164, 238568443, 477136886, 954273772, 219368869609, 438737739218, 877475478436, 5045484001007, 10090968002014, 20181936004028]

約数ペア:

[(1, 20181936004028), (2, 10090968002014), (4, 5045484001007), (23, 877475478436), (46, 438737739218), (92, 219368869609), (21149, 954273772), (42298, 477136886), (84596, 238568443), (486427, 41490164), (972854, 20745082), (1945708, 10372541)]