18974165770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4594229}}^1$

素因数の和:4594302

約数の個数: 32

約数和(自身を含む): 39694147200

約数和(自身を除く): 20719981430

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 4594229, 9188458, 22971145, 32159603, 45942290, 64319206, 160798015, 271059511, 321596030, 542119022, 1355297555, 1897416577, 2710595110, 3794833154, 9487082885, 18974165770]

約数ペア:

[(1, 18974165770), (2, 9487082885), (5, 3794833154), (7, 2710595110), (10, 1897416577), (14, 1355297555), (35, 542119022), (59, 321596030), (70, 271059511), (118, 160798015), (295, 64319206), (413, 45942290), (590, 32159603), (826, 22971145), (2065, 9188458), (4130, 4594229)]