20512483186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1497043}}^1$

素因数の和:1497106

約数の個数: 32

約数和(自身を含む): 36216488448

約数和(自身を除く): 15704005262

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 1497043, 2994086, 19461559, 25449731, 38923118, 46408333, 50899462, 92816666, 330846503, 603308329, 661693006, 788941661, 1206616658, 1577883322, 10256241593, 20512483186]

約数ペア:

[(1, 20512483186), (2, 10256241593), (13, 1577883322), (17, 1206616658), (26, 788941661), (31, 661693006), (34, 603308329), (62, 330846503), (221, 92816666), (403, 50899462), (442, 46408333), (527, 38923118), (806, 25449731), (1054, 19461559), (6851, 2994086), (13702, 1497043)]