220520067821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3779329}}^1$

素因数の和:3779468

約数の個数: 16

約数和(自身を含む): 241272427200

約数和(自身を除く): 20752359379

約数列:

[1, 19, 37, 83, 703, 1577, 3071, 58349, 3779329, 71807251, 139835173, 313684307, 2656868287, 5960001833, 11606319359, 220520067821]

約数ペア:

[(1, 220520067821), (19, 11606319359), (37, 5960001833), (83, 2656868287), (703, 313684307), (1577, 139835173), (3071, 71807251), (58349, 3779329)]