2005392510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2025649}}^1$

素因数の和:2025673

約数の個数: 48

約数和(自身を含む): 5688025200

約数和(自身を除く): 3682632690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2025649, 4051298, 6076947, 10128245, 12153894, 18230841, 20256490, 22282139, 30384735, 36461682, 44564278, 60769470, 66846417, 91154205, 111410695, 133692834, 182308410, 200539251, 222821390, 334232085, 401078502, 668464170, 1002696255, 2005392510]

約数ペア:

[(1, 2005392510), (2, 1002696255), (3, 668464170), (5, 401078502), (6, 334232085), (9, 222821390), (10, 200539251), (11, 182308410), (15, 133692834), (18, 111410695), (22, 91154205), (30, 66846417), (33, 60769470), (45, 44564278), (55, 36461682), (66, 30384735), (90, 22282139), (99, 20256490), (110, 18230841), (165, 12153894), (198, 10128245), (330, 6076947), (495, 4051298), (990, 2025649)]