19402992398

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1\times {\mathrm{77527}}^1$

素因数の和:77996

約数の個数: 24

約数和(自身を含む): 30989026992

約数和(自身を除く): 11586034594

約数列:

[1, 2, 17, 34, 289, 433, 578, 866, 7361, 14722, 77527, 125137, 155054, 250274, 1317959, 2635918, 22405303, 33569191, 44810606, 67138382, 570676247, 1141352494, 9701496199, 19402992398]

約数ペア:

[(1, 19402992398), (2, 9701496199), (17, 1141352494), (34, 570676247), (289, 67138382), (433, 44810606), (578, 33569191), (866, 22405303), (7361, 2635918), (14722, 1317959), (77527, 250274), (125137, 155054)]