2014542580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{5323}}^1$

素因数の和:5608

約数の個数: 48

約数和(自身を含む): 4293273600

約数和(自身を除く): 2278731020

約数列:

[1, 2, 4, 5, 10, 20, 127, 149, 254, 298, 508, 596, 635, 745, 1270, 1490, 2540, 2980, 5323, 10646, 18923, 21292, 26615, 37846, 53230, 75692, 94615, 106460, 189230, 378460, 676021, 793127, 1352042, 1586254, 2704084, 3172508, 3380105, 3965635, 6760210, 7931270, 13520420, 15862540, 100727129, 201454258, 402908516, 503635645, 1007271290, 2014542580]

約数ペア:

[(1, 2014542580), (2, 1007271290), (4, 503635645), (5, 402908516), (10, 201454258), (20, 100727129), (127, 15862540), (149, 13520420), (254, 7931270), (298, 6760210), (508, 3965635), (596, 3380105), (635, 3172508), (745, 2704084), (1270, 1586254), (1490, 1352042), (2540, 793127), (2980, 676021), (5323, 378460), (10646, 189230), (18923, 106460), (21292, 94615), (26615, 75692), (37846, 53230)]