20076596709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{61673}}^1$

素因数の和:62197

約数の個数: 32

約数和(自身を含む): 30586356864

約数和(自身を除く): 10509760155

約数列:

[1, 3, 13, 17, 39, 51, 221, 491, 663, 1473, 6383, 8347, 19149, 25041, 61673, 108511, 185019, 325533, 801749, 1048441, 2405247, 3145323, 13629733, 30281443, 40889199, 90844329, 393658759, 514784531, 1180976277, 1544353593, 6692198903, 20076596709]

約数ペア:

[(1, 20076596709), (3, 6692198903), (13, 1544353593), (17, 1180976277), (39, 514784531), (51, 393658759), (221, 90844329), (491, 40889199), (663, 30281443), (1473, 13629733), (6383, 3145323), (8347, 2405247), (19149, 1048441), (25041, 801749), (61673, 325533), (108511, 185019)]