19522704

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2351}}^1$

素因数の和:2535

約数の個数: 40

約数和(自身を含む): 50746752

約数和(自身を除く): 31224048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2351, 2768, 4152, 4702, 7053, 8304, 9404, 14106, 18808, 28212, 37616, 56424, 112848, 406723, 813446, 1220169, 1626892, 2440338, 3253784, 4880676, 6507568, 9761352, 19522704]

約数ペア:

[(1, 19522704), (2, 9761352), (3, 6507568), (4, 4880676), (6, 3253784), (8, 2440338), (12, 1626892), (16, 1220169), (24, 813446), (48, 406723), (173, 112848), (346, 56424), (519, 37616), (692, 28212), (1038, 18808), (1384, 14106), (2076, 9404), (2351, 8304), (2768, 7053), (4152, 4702)]