20086944

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 33256416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2351, 2848, 4272, 4702, 7053, 8544, 9404, 14106, 18808, 28212, 37616, 56424, 75232, 112848, 209239, 225696, 418478, 627717, 836956, 1255434, 1673912, 2510868, 3347824, 5021736, 6695648, 10043472, 20086944]

約数ペア:

[(1, 20086944), (2, 10043472), (3, 6695648), (4, 5021736), (6, 3347824), (8, 2510868), (12, 1673912), (16, 1255434), (24, 836956), (32, 627717), (48, 418478), (89, 225696), (96, 209239), (178, 112848), (267, 75232), (356, 56424), (534, 37616), (712, 28212), (1068, 18808), (1424, 14106), (2136, 9404), (2351, 8544), (2848, 7053), (4272, 4702)]