869159142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2541401}}^1$

素因数の和:2541428

約数の個数: 24

約数和(自身を含む): 1982293560

約数和(自身を除く): 1113134418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2541401, 5082802, 7624203, 15248406, 22872609, 45745218, 48286619, 96573238, 144859857, 289719714, 434579571, 869159142]

約数ペア:

[(1, 869159142), (2, 434579571), (3, 289719714), (6, 144859857), (9, 96573238), (18, 48286619), (19, 45745218), (38, 22872609), (57, 15248406), (114, 7624203), (171, 5082802), (342, 2541401)]