2023647190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{12953}}^1$

素因数の和:13896

約数の個数: 32

約数和(自身を含む): 3861328320

約数和(自身を除く): 1837681130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 919, 1838, 4595, 9190, 12953, 15623, 25906, 31246, 64765, 78115, 129530, 156230, 220201, 440402, 1101005, 2202010, 11903807, 23807614, 59519035, 119038070, 202364719, 404729438, 1011823595, 2023647190]

約数ペア:

[(1, 2023647190), (2, 1011823595), (5, 404729438), (10, 202364719), (17, 119038070), (34, 59519035), (85, 23807614), (170, 11903807), (919, 2202010), (1838, 1101005), (4595, 440402), (9190, 220201), (12953, 156230), (15623, 129530), (25906, 78115), (31246, 64765)]