2073721010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1\times {\mathrm{3001}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 3823155072

約数和(自身を除く): 1749434062

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1607, 3001, 3214, 6002, 8035, 15005, 16070, 30010, 69101, 129043, 138202, 258086, 345505, 645215, 691010, 1290430, 4822607, 9645214, 24113035, 48226070, 207372101, 414744202, 1036860505, 2073721010]

約数ペア:

[(1, 2073721010), (2, 1036860505), (5, 414744202), (10, 207372101), (43, 48226070), (86, 24113035), (215, 9645214), (430, 4822607), (1607, 1290430), (3001, 691010), (3214, 645215), (6002, 345505), (8035, 258086), (15005, 138202), (16070, 129043), (30010, 69101)]