2013609730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181243}}^1$

素因数の和:181362

約数の個数: 32

約数和(自身を含む): 3993167808

約数和(自身を除く): 1979558078

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 181243, 362486, 906215, 1812430, 1993673, 3987346, 9968365, 18305543, 19936730, 36611086, 91527715, 183055430, 201360973, 402721946, 1006804865, 2013609730]

約数ペア:

[(1, 2013609730), (2, 1006804865), (5, 402721946), (10, 201360973), (11, 183055430), (22, 91527715), (55, 36611086), (101, 19936730), (110, 18305543), (202, 9968365), (505, 3987346), (1010, 1993673), (1111, 1812430), (2222, 906215), (5555, 362486), (11110, 181243)]