2018231384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{52027}}^1$

素因数の和:52419

約数の個数: 32

約数和(自身を含む): 4086279120

約数和(自身を除く): 2068047736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 2984, 4849, 9698, 19396, 38792, 52027, 104054, 208108, 416216, 676351, 1352702, 2705404, 5410808, 19406071, 38812142, 77624284, 155248568, 252278923, 504557846, 1009115692, 2018231384]

約数ペア:

[(1, 2018231384), (2, 1009115692), (4, 504557846), (8, 252278923), (13, 155248568), (26, 77624284), (52, 38812142), (104, 19406071), (373, 5410808), (746, 2705404), (1492, 1352702), (2984, 676351), (4849, 416216), (9698, 208108), (19396, 104054), (38792, 52027)]