20995963776

素因数分解:

$2^7\times 3^3\times {\mathrm{6075221}}^1$

素因数の和:6075244

約数の個数: 64

約数和(自身を含む): 61967264400

約数和(自身を除く): 40971300624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6075221, 12150442, 18225663, 24300884, 36451326, 48601768, 54676989, 72902652, 97203536, 109353978, 145805304, 164030967, 194407072, 218707956, 291610608, 328061934, 388814144, 437415912, 583221216, 656123868, 777628288, 874831824, 1166442432, 1312247736, 1749663648, 2332884864, 2624495472, 3499327296, 5248990944, 6998654592, 10497981888, 20995963776]

約数ペア:

[(1, 20995963776), (2, 10497981888), (3, 6998654592), (4, 5248990944), (6, 3499327296), (8, 2624495472), (9, 2332884864), (12, 1749663648), (16, 1312247736), (18, 1166442432), (24, 874831824), (27, 777628288), (32, 656123868), (36, 583221216), (48, 437415912), (54, 388814144), (64, 328061934), (72, 291610608), (96, 218707956), (108, 194407072), (128, 164030967), (144, 145805304), (192, 109353978), (216, 97203536), (288, 72902652), (384, 54676989), (432, 48601768), (576, 36451326), (864, 24300884), (1152, 18225663), (1728, 12150442), (3456, 6075221)]