2013271040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35747}}^1$

素因数の和:35783

約数の個数: 88

約数和(自身を含む): 5268683232

約数和(自身を除く): 3255412192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 5120, 5632, 7040, 11264, 14080, 28160, 35747, 56320, 71494, 142988, 178735, 285976, 357470, 393217, 571952, 714940, 786434, 1143904, 1429880, 1572868, 1966085, 2287808, 2859760, 3145736, 3932170, 4575616, 5719520, 6291472, 7864340, 9151232, 11439040, 12582944, 15728680, 18302464, 22878080, 25165888, 31457360, 36604928, 45756160, 50331776, 62914720, 91512320, 100663552, 125829440, 183024640, 201327104, 251658880, 402654208, 503317760, 1006635520, 2013271040]

約数ペア:

[(1, 2013271040), (2, 1006635520), (4, 503317760), (5, 402654208), (8, 251658880), (10, 201327104), (11, 183024640), (16, 125829440), (20, 100663552), (22, 91512320), (32, 62914720), (40, 50331776), (44, 45756160), (55, 36604928), (64, 31457360), (80, 25165888), (88, 22878080), (110, 18302464), (128, 15728680), (160, 12582944), (176, 11439040), (220, 9151232), (256, 7864340), (320, 6291472), (352, 5719520), (440, 4575616), (512, 3932170), (640, 3145736), (704, 2859760), (880, 2287808), (1024, 1966085), (1280, 1572868), (1408, 1429880), (1760, 1143904), (2560, 786434), (2816, 714940), (3520, 571952), (5120, 393217), (5632, 357470), (7040, 285976), (11264, 178735), (14080, 142988), (28160, 71494), (35747, 56320)]