2820160836

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{85991}}^1$

素因数の和:86912

約数の個数: 36

約数和(自身を含む): 7136648064

約数和(自身を除く): 4316487228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1822, 2733, 3644, 5466, 8199, 10932, 16398, 32796, 85991, 171982, 257973, 343964, 515946, 773919, 1031892, 1547838, 3095676, 78337801, 156675602, 235013403, 313351204, 470026806, 705040209, 940053612, 1410080418, 2820160836]

約数ペア:

[(1, 2820160836), (2, 1410080418), (3, 940053612), (4, 705040209), (6, 470026806), (9, 313351204), (12, 235013403), (18, 156675602), (36, 78337801), (911, 3095676), (1822, 1547838), (2733, 1031892), (3644, 773919), (5466, 515946), (8199, 343964), (10932, 257973), (16398, 171982), (32796, 85991)]