20214298974

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{311747}}^1$

素因数の和:311960

約数の個数: 32

約数和(自身を含む): 41210591616

約数和(自身を除く): 20996292642

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 321, 606, 642, 10807, 21614, 32421, 64842, 311747, 623494, 935241, 1870482, 31486447, 33356929, 62972894, 66713858, 94459341, 100070787, 188918682, 200141574, 3369049829, 6738099658, 10107149487, 20214298974]

約数ペア:

[(1, 20214298974), (2, 10107149487), (3, 6738099658), (6, 3369049829), (101, 200141574), (107, 188918682), (202, 100070787), (214, 94459341), (303, 66713858), (321, 62972894), (606, 33356929), (642, 31486447), (10807, 1870482), (21614, 935241), (32421, 623494), (64842, 311747)]