1900631900228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{64550737}}^1$

素因数の和:64551191

約数の個数: 24

約数和(自身を含む): 3529892556792

約数和(自身を除く): 1629260656564

約数列:

[1, 2, 4, 17, 34, 68, 433, 866, 1732, 7361, 14722, 29444, 64550737, 129101474, 258202948, 1097362529, 2194725058, 4389450116, 27950469121, 55900938242, 111801876484, 475157975057, 950315950114, 1900631900228]

約数ペア:

[(1, 1900631900228), (2, 950315950114), (4, 475157975057), (17, 111801876484), (34, 55900938242), (68, 27950469121), (433, 4389450116), (866, 2194725058), (1732, 1097362529), (7361, 258202948), (14722, 129101474), (29444, 64550737)]