201318718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{5099}}^1$

素因数の和:6159

約数の個数: 16

約数和(自身を含む): 318240000

約数和(自身を除く): 116921282

約数列:

[1, 2, 19, 38, 1039, 2078, 5099, 10198, 19741, 39482, 96881, 193762, 5297861, 10595722, 100659359, 201318718]

約数ペア:

[(1, 201318718), (2, 100659359), (19, 10595722), (38, 5297861), (1039, 193762), (2078, 96881), (5099, 39482), (10198, 19741)]