19420902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63467}}^1$

素因数の和:63492

約数の個数: 24

約数和(自身を含む): 44554536

約数和(自身を除く): 25133634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63467, 126934, 190401, 380802, 571203, 1078939, 1142406, 2157878, 3236817, 6473634, 9710451, 19420902]

約数ペア:

[(1, 19420902), (2, 9710451), (3, 6473634), (6, 3236817), (9, 2157878), (17, 1142406), (18, 1078939), (34, 571203), (51, 380802), (102, 190401), (153, 126934), (306, 63467)]