2005645470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8713}}^1\times {\mathrm{7673}}^1$

素因数の和:16396

約数の個数: 32

約数和(自身を含む): 4814728992

約数和(自身を除く): 2809083522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7673, 8713, 15346, 17426, 23019, 26139, 38365, 43565, 46038, 52278, 76730, 87130, 115095, 130695, 230190, 261390, 66854849, 133709698, 200564547, 334274245, 401129094, 668548490, 1002822735, 2005645470]

約数ペア:

[(1, 2005645470), (2, 1002822735), (3, 668548490), (5, 401129094), (6, 334274245), (10, 200564547), (15, 133709698), (30, 66854849), (7673, 261390), (8713, 230190), (15346, 130695), (17426, 115095), (23019, 87130), (26139, 76730), (38365, 52278), (43565, 46038)]