2003133638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{28111}}^1$

素因数の和:28244

約数の個数: 32

約数和(自身を含む): 3400427520

約数和(自身を除く): 1397293882

約数列:

[1, 2, 11, 22, 41, 79, 82, 158, 451, 869, 902, 1738, 3239, 6478, 28111, 35629, 56222, 71258, 309221, 618442, 1152551, 2220769, 2305102, 4441538, 12678061, 24428459, 25356122, 48856918, 91051529, 182103058, 1001566819, 2003133638]

約数ペア:

[(1, 2003133638), (2, 1001566819), (11, 182103058), (22, 91051529), (41, 48856918), (79, 25356122), (82, 24428459), (158, 12678061), (451, 4441538), (869, 2305102), (902, 2220769), (1738, 1152551), (3239, 618442), (6478, 309221), (28111, 71258), (35629, 56222)]