20176617149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{219619}}^1$

素因数の和:219860

約数の個数: 16

約数和(自身を含む): 22432865280

約数和(自身を除く): 2256248131

約数列:

[1, 13, 37, 191, 481, 2483, 7067, 91871, 219619, 2855047, 8125903, 41947229, 105636739, 545313977, 1552047473, 20176617149]

約数ペア:

[(1, 20176617149), (13, 1552047473), (37, 545313977), (191, 105636739), (481, 41947229), (2483, 8125903), (7067, 2855047), (91871, 219619)]