1884914906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{27743}}^1$

素因数の和:27986

約数の個数: 32

約数和(自身を含む): 3387875328

約数和(自身を除く): 1502960422

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1477, 2954, 4853, 9706, 27743, 33971, 55486, 67942, 194201, 388402, 638089, 1276178, 4466623, 5853773, 8933246, 11707546, 40976411, 81952822, 134636779, 269273558, 942457453, 1884914906]

約数ペア:

[(1, 1884914906), (2, 942457453), (7, 269273558), (14, 134636779), (23, 81952822), (46, 40976411), (161, 11707546), (211, 8933246), (322, 5853773), (422, 4466623), (1477, 1276178), (2954, 638089), (4853, 388402), (9706, 194201), (27743, 67942), (33971, 55486)]