200080925402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1\times {\mathrm{19913}}^1$

素因数の和:20870

約数の個数: 32

約数和(自身を含む): 309129004800

約数和(自身を除く): 109048079398

約数列:

[1, 2, 47, 94, 139, 278, 769, 1538, 6533, 13066, 19913, 36143, 39826, 72286, 106891, 213782, 935911, 1871822, 2767907, 5023877, 5535814, 10047754, 15313097, 30626194, 130091629, 260183258, 719715559, 1439431118, 2128520483, 4257040966, 100040462701, 200080925402]

約数ペア:

[(1, 200080925402), (2, 100040462701), (47, 4257040966), (94, 2128520483), (139, 1439431118), (278, 719715559), (769, 260183258), (1538, 130091629), (6533, 30626194), (13066, 15313097), (19913, 10047754), (36143, 5535814), (39826, 5023877), (72286, 2767907), (106891, 1871822), (213782, 935911)]