2008172610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{27581}}^1$

素因数の和:28403

約数の個数: 48

約数和(自身を含む): 5227892280

約数和(自身を除く): 3219719670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1618, 2427, 4045, 4854, 7281, 8090, 12135, 14562, 24270, 27581, 36405, 55162, 72810, 82743, 137905, 165486, 248229, 275810, 413715, 496458, 827430, 1241145, 2482290, 22313029, 44626058, 66939087, 111565145, 133878174, 200817261, 223130290, 334695435, 401634522, 669390870, 1004086305, 2008172610]

約数ペア:

[(1, 2008172610), (2, 1004086305), (3, 669390870), (5, 401634522), (6, 334695435), (9, 223130290), (10, 200817261), (15, 133878174), (18, 111565145), (30, 66939087), (45, 44626058), (90, 22313029), (809, 2482290), (1618, 1241145), (2427, 827430), (4045, 496458), (4854, 413715), (7281, 275810), (8090, 248229), (12135, 165486), (14562, 137905), (24270, 82743), (27581, 72810), (36405, 55162)]