19315667624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{219496223}}^1$

素因数の和:219496240

約数の個数: 16

約数和(自身を含む): 39509320320

約数和(自身を除く): 20193652696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 219496223, 438992446, 877984892, 1755969784, 2414458453, 4828916906, 9657833812, 19315667624]

約数ペア:

[(1, 19315667624), (2, 9657833812), (4, 4828916906), (8, 2414458453), (11, 1755969784), (22, 877984892), (44, 438992446), (88, 219496223)]