2058090916

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1035257}}^1$

素因数の和:1035339

約数の個数: 24

約数和(自身を含む): 4174160256

約数和(自身を除く): 2116069340

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1035257, 2070514, 4141028, 7246799, 14493598, 28987196, 73503247, 147006494, 294012988, 514522729, 1029045458, 2058090916]

約数ペア:

[(1, 2058090916), (2, 1029045458), (4, 514522729), (7, 294012988), (14, 147006494), (28, 73503247), (71, 28987196), (142, 14493598), (284, 7246799), (497, 4141028), (994, 2070514), (1988, 1035257)]