1639949611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{3571}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 1757081088

約数和(自身を除く): 117131477

約数列:

[1, 23, 41, 487, 943, 3571, 11201, 19967, 82133, 146411, 459241, 1739077, 3367453, 39998771, 71302157, 1639949611]

約数ペア:

[(1, 1639949611), (23, 71302157), (41, 39998771), (487, 3367453), (943, 1739077), (3571, 459241), (11201, 146411), (19967, 82133)]