18014744170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{218971}}^1$

素因数の和:219430

約数の個数: 32

約数和(自身を含む): 34212185280

約数和(自身を除く): 16197441110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 433, 866, 2165, 4330, 8227, 16454, 41135, 82270, 218971, 437942, 1094855, 2189710, 4160449, 8320898, 20802245, 41604490, 94814443, 189628886, 474072215, 948144430, 1801474417, 3602948834, 9007372085, 18014744170]

約数ペア:

[(1, 18014744170), (2, 9007372085), (5, 3602948834), (10, 1801474417), (19, 948144430), (38, 474072215), (95, 189628886), (190, 94814443), (433, 41604490), (866, 20802245), (2165, 8320898), (4330, 4160449), (8227, 2189710), (16454, 1094855), (41135, 437942), (82270, 218971)]