20165085714

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{220369}}^1$

素因数の和:220626

約数の個数: 32

約数和(自身を含む): 40999397760

約数和(自身を除く): 20834312046

約数列:

[1, 2, 3, 6, 101, 151, 202, 302, 303, 453, 606, 906, 15251, 30502, 45753, 91506, 220369, 440738, 661107, 1322214, 22257269, 33275719, 44514538, 66551438, 66771807, 99827157, 133543614, 199654314, 3360847619, 6721695238, 10082542857, 20165085714]

約数ペア:

[(1, 20165085714), (2, 10082542857), (3, 6721695238), (6, 3360847619), (101, 199654314), (151, 133543614), (202, 99827157), (302, 66771807), (303, 66551438), (453, 44514538), (606, 33275719), (906, 22257269), (15251, 1322214), (30502, 661107), (45753, 440738), (91506, 220369)]