20194093908

素因数分解:

$2^2\times 3^3\times {\mathrm{13451}}^1\times {\mathrm{13901}}^1$

素因数の和:27365

約数の個数: 48

約数和(自身を含む): 52362717120

約数和(自身を除く): 32168623212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 13451, 13901, 26902, 27802, 40353, 41703, 53804, 55604, 80706, 83406, 121059, 125109, 161412, 166812, 242118, 250218, 363177, 375327, 484236, 500436, 726354, 750654, 1452708, 1501308, 186982351, 373964702, 560947053, 747929404, 1121894106, 1682841159, 2243788212, 3365682318, 5048523477, 6731364636, 10097046954, 20194093908]

約数ペア:

[(1, 20194093908), (2, 10097046954), (3, 6731364636), (4, 5048523477), (6, 3365682318), (9, 2243788212), (12, 1682841159), (18, 1121894106), (27, 747929404), (36, 560947053), (54, 373964702), (108, 186982351), (13451, 1501308), (13901, 1452708), (26902, 750654), (27802, 726354), (40353, 500436), (41703, 484236), (53804, 375327), (55604, 363177), (80706, 250218), (83406, 242118), (121059, 166812), (125109, 161412)]