2018657537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 2410248960

約数和(自身を除く): 391591423

約数列:

[1, 13, 17, 23, 221, 299, 391, 409, 971, 5083, 5317, 6953, 9407, 12623, 16507, 22333, 90389, 122291, 159919, 214591, 290329, 379661, 397139, 2078947, 4935593, 5162807, 6751363, 9134197, 87767719, 118744561, 155281349, 2018657537]

約数ペア:

[(1, 2018657537), (13, 155281349), (17, 118744561), (23, 87767719), (221, 9134197), (299, 6751363), (391, 5162807), (409, 4935593), (971, 2078947), (5083, 397139), (5317, 379661), (6953, 290329), (9407, 214591), (12623, 159919), (16507, 122291), (22333, 90389)]