1908972544

素因数分解:

$2^{10}\times {\mathrm{163}}^1\times {\mathrm{11437}}^1$

素因数の和:11620

約数の個数: 44

約数和(自身を含む): 3839828104

約数和(自身を除く): 1930855560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1024, 1304, 2608, 5216, 10432, 11437, 20864, 22874, 41728, 45748, 83456, 91496, 166912, 182992, 365984, 731968, 1463936, 1864231, 2927872, 3728462, 5855744, 7456924, 11711488, 14913848, 29827696, 59655392, 119310784, 238621568, 477243136, 954486272, 1908972544]

約数ペア:

[(1, 1908972544), (2, 954486272), (4, 477243136), (8, 238621568), (16, 119310784), (32, 59655392), (64, 29827696), (128, 14913848), (163, 11711488), (256, 7456924), (326, 5855744), (512, 3728462), (652, 2927872), (1024, 1864231), (1304, 1463936), (2608, 731968), (5216, 365984), (10432, 182992), (11437, 166912), (20864, 91496), (22874, 83456), (41728, 45748)]