19959348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87541}}^1$

素因数の和:87567

約数の個数: 24

約数和(自身を含む): 49023520

約数和(自身を除く): 29064172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87541, 175082, 262623, 350164, 525246, 1050492, 1663279, 3326558, 4989837, 6653116, 9979674, 19959348]

約数ペア:

[(1, 19959348), (2, 9979674), (3, 6653116), (4, 4989837), (6, 3326558), (12, 1663279), (19, 1050492), (38, 525246), (57, 350164), (76, 262623), (114, 175082), (228, 87541)]