543856304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1789001}}^1$

素因数の和:1789028

約数の個数: 20

約数和(自身を含む): 1109181240

約数和(自身を除く): 565324936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1789001, 3578002, 7156004, 14312008, 28624016, 33991019, 67982038, 135964076, 271928152, 543856304]

約数ペア:

[(1, 543856304), (2, 271928152), (4, 135964076), (8, 67982038), (16, 33991019), (19, 28624016), (38, 14312008), (76, 7156004), (152, 3578002), (304, 1789001)]