21493059614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{61723}}^1$

素因数の和:62024

約数の個数: 32

約数和(自身を含む): 35464141440

約数和(自身を除く): 13971081826

約数列:

[1, 2, 13, 26, 59, 118, 227, 454, 767, 1534, 2951, 5902, 13393, 26786, 61723, 123446, 174109, 348218, 802399, 1604798, 3641657, 7283314, 14011121, 28022242, 47341541, 94683082, 182144573, 364289146, 826656139, 1653312278, 10746529807, 21493059614]

約数ペア:

[(1, 21493059614), (2, 10746529807), (13, 1653312278), (26, 826656139), (59, 364289146), (118, 182144573), (227, 94683082), (454, 47341541), (767, 28022242), (1534, 14011121), (2951, 7283314), (5902, 3641657), (13393, 1604798), (26786, 802399), (61723, 348218), (123446, 174109)]