345400702954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{18070561}}^1$

素因数の和:18071085

約数の個数: 16

約数和(自身を含む): 546453794880

約数和(自身を除く): 201053091926

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 19114, 18070561, 36141122, 343340659, 686681318, 9089492183, 18178984366, 172700351477, 345400702954]

約数ペア:

[(1, 345400702954), (2, 172700351477), (19, 18178984366), (38, 9089492183), (503, 686681318), (1006, 343340659), (9557, 36141122), (19114, 18070561)]