6580454540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{36973}}^1$

素因数の和:37802

約数の個数: 48

約数和(自身を含む): 15094265760

約数和(自身を除く): 8513811220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 809, 1618, 3236, 4045, 8090, 8899, 16180, 17798, 35596, 36973, 44495, 73946, 88990, 147892, 177980, 184865, 369730, 406703, 739460, 813406, 1626812, 2033515, 4067030, 8134060, 29911157, 59822314, 119644628, 149555785, 299111570, 329022727, 598223140, 658045454, 1316090908, 1645113635, 3290227270, 6580454540]

約数ペア:

[(1, 6580454540), (2, 3290227270), (4, 1645113635), (5, 1316090908), (10, 658045454), (11, 598223140), (20, 329022727), (22, 299111570), (44, 149555785), (55, 119644628), (110, 59822314), (220, 29911157), (809, 8134060), (1618, 4067030), (3236, 2033515), (4045, 1626812), (8090, 813406), (8899, 739460), (16180, 406703), (17798, 369730), (35596, 184865), (36973, 177980), (44495, 147892), (73946, 88990)]