201082054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{12109}}^1$

素因数の和:12172

約数の個数: 24

約数和(自身を含む): 332201520

約数和(自身を除く): 131119466

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 12109, 16606, 24218, 230071, 278507, 460142, 557014, 4371349, 5291633, 8742698, 10583266, 100541027, 201082054]

約数ペア:

[(1, 201082054), (2, 100541027), (19, 10583266), (23, 8742698), (38, 5291633), (46, 4371349), (361, 557014), (437, 460142), (722, 278507), (874, 230071), (8303, 24218), (12109, 16606)]