1237344410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{39953}}^1$

素因数の和:40142

約数の個数: 32

約数和(自身を含む): 2358884160

約数和(自身を除く): 1121539750

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 3097, 6194, 15485, 30970, 39953, 79906, 199765, 399530, 759107, 1518214, 3795535, 6512339, 7591070, 13024678, 32561695, 65123390, 123734441, 247468882, 618672205, 1237344410]

約数ペア:

[(1, 1237344410), (2, 618672205), (5, 247468882), (10, 123734441), (19, 65123390), (38, 32561695), (95, 13024678), (163, 7591070), (190, 6512339), (326, 3795535), (815, 1518214), (1630, 759107), (3097, 399530), (6194, 199765), (15485, 79906), (30970, 39953)]