392005060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{129803}}^1$

素因数の和:129963

約数の個数: 24

約数和(自身を含む): 828668736

約数和(自身を除く): 436663676

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 129803, 259606, 519212, 649015, 1298030, 2596060, 19600253, 39200506, 78401012, 98001265, 196002530, 392005060]

約数ペア:

[(1, 392005060), (2, 196002530), (4, 98001265), (5, 78401012), (10, 39200506), (20, 19600253), (151, 2596060), (302, 1298030), (604, 649015), (755, 519212), (1510, 259606), (3020, 129803)]