2073002008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{305933}}^1$

素因数の和:305968

約数の個数: 48

約数和(自身を含む): 4882706640

約数和(自身を除く): 2809704632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 305933, 611866, 1223732, 2141531, 2447464, 3365263, 4283062, 6730526, 8566124, 13461052, 17132248, 23556841, 26922104, 37017893, 47113682, 74035786, 94227364, 148071572, 188454728, 259125251, 296143144, 518250502, 1036501004, 2073002008]

約数ペア:

[(1, 2073002008), (2, 1036501004), (4, 518250502), (7, 296143144), (8, 259125251), (11, 188454728), (14, 148071572), (22, 94227364), (28, 74035786), (44, 47113682), (56, 37017893), (77, 26922104), (88, 23556841), (121, 17132248), (154, 13461052), (242, 8566124), (308, 6730526), (484, 4283062), (616, 3365263), (847, 2447464), (968, 2141531), (1694, 1223732), (3388, 611866), (6776, 305933)]