17551454890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1\times {\mathrm{7243}}^1$

素因数の和:10734

約数の個数: 32

約数和(自身を含む): 32051396736

約数和(自身を除く): 14499941846

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3413, 6826, 7243, 14486, 17065, 34130, 36215, 72430, 242323, 484646, 514253, 1028506, 1211615, 2423230, 2571265, 5142530, 24720359, 49440718, 123601795, 247203590, 1755145489, 3510290978, 8775727445, 17551454890]

約数ペア:

[(1, 17551454890), (2, 8775727445), (5, 3510290978), (10, 1755145489), (71, 247203590), (142, 123601795), (355, 49440718), (710, 24720359), (3413, 5142530), (6826, 2571265), (7243, 2423230), (14486, 1211615), (17065, 1028506), (34130, 514253), (36215, 484646), (72430, 242323)]