531119084

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9054

約数の個数: 36

約数和(自身を含む): 1004989608

約数和(自身を除く): 473870524

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1444, 1558, 3116, 8971, 14801, 17942, 29602, 35884, 59204, 170449, 340898, 367811, 681796, 735622, 1471244, 3238531, 6477062, 6988409, 12954124, 13976818, 27953636, 132779771, 265559542, 531119084]

約数ペア:

[(1, 531119084), (2, 265559542), (4, 132779771), (19, 27953636), (38, 13976818), (41, 12954124), (76, 6988409), (82, 6477062), (164, 3238531), (361, 1471244), (722, 735622), (779, 681796), (1444, 367811), (1558, 340898), (3116, 170449), (8971, 59204), (14801, 35884), (17942, 29602)]