20120954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49559}}^1$

素因数の和:49597

約数の個数: 16

約数和(自身を含む): 35683200

約数和(自身を除く): 15562246

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49559, 99118, 346913, 693826, 1437211, 2874422, 10060477, 20120954]

約数ペア:

[(1, 20120954), (2, 10060477), (7, 2874422), (14, 1437211), (29, 693826), (58, 346913), (203, 99118), (406, 49559)]