2151044038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1\times {\mathrm{2797}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 3793416480

約数和(自身を除く): 1642372442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2689, 2797, 5378, 5594, 29579, 30767, 34957, 36361, 59158, 61534, 69914, 72722, 384527, 399971, 769054, 799942, 7521133, 15042266, 82732463, 97774729, 165464926, 195549458, 1075522019, 2151044038]

約数ペア:

[(1, 2151044038), (2, 1075522019), (11, 195549458), (13, 165464926), (22, 97774729), (26, 82732463), (143, 15042266), (286, 7521133), (2689, 799942), (2797, 769054), (5378, 399971), (5594, 384527), (29579, 72722), (30767, 69914), (34957, 61534), (36361, 59158)]