201996031060

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66886103}}^1$

素因数の和:66886263

約数の個数: 24

約数和(自身を含む): 427000887936

約数和(自身を除く): 225004856876

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66886103, 133772206, 267544412, 334430515, 668861030, 1337722060, 10099801553, 20199603106, 40399206212, 50499007765, 100998015530, 201996031060]

約数ペア:

[(1, 201996031060), (2, 100998015530), (4, 50499007765), (5, 40399206212), (10, 20199603106), (20, 10099801553), (151, 1337722060), (302, 668861030), (604, 334430515), (755, 267544412), (1510, 133772206), (3020, 66886103)]