20136740322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1289329}}^1$

素因数の和:1289490

約数の個数: 32

約数和(自身を含む): 42702609600

約数和(自身を除く): 22565869278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 1289329, 2578658, 3867987, 7735974, 24497251, 48994502, 73491753, 146983506, 176638073, 353276146, 529914219, 1059828438, 3356123387, 6712246774, 10068370161, 20136740322]

約数ペア:

[(1, 20136740322), (2, 10068370161), (3, 6712246774), (6, 3356123387), (19, 1059828438), (38, 529914219), (57, 353276146), (114, 176638073), (137, 146983506), (274, 73491753), (411, 48994502), (822, 24497251), (2603, 7735974), (5206, 3867987), (7809, 2578658), (15618, 1289329)]