2018461065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{18089}}^1$

素因数の和:18313

約数の個数: 32

約数和(自身を含む): 3323928960

約数和(自身を除く): 1305467895

約数列:

[1, 3, 5, 15, 43, 129, 173, 215, 519, 645, 865, 2595, 7439, 18089, 22317, 37195, 54267, 90445, 111585, 271335, 777827, 2333481, 3129397, 3889135, 9388191, 11667405, 15646985, 46940955, 134564071, 403692213, 672820355, 2018461065]

約数ペア:

[(1, 2018461065), (3, 672820355), (5, 403692213), (15, 134564071), (43, 46940955), (129, 15646985), (173, 11667405), (215, 9388191), (519, 3889135), (645, 3129397), (865, 2333481), (2595, 777827), (7439, 271335), (18089, 111585), (22317, 90445), (37195, 54267)]