20280606722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16121309}}^1$

素因数の和:16121365

約数の個数: 16

約数和(自身を含む): 33080928120

約数和(自身を除く): 12800321398

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 16121309, 32242618, 274062253, 548124506, 596488433, 1192976866, 10140303361, 20280606722]

約数ペア:

[(1, 20280606722), (2, 10140303361), (17, 1192976866), (34, 596488433), (37, 548124506), (74, 274062253), (629, 32242618), (1258, 16121309)]