20096987306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{350941}}^1$

素因数の和:351110

約数の個数: 32

約数和(自身を含む): 34869597120

約数和(自身を除く): 14772609814

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1507, 2603, 3014, 5206, 28633, 57266, 350941, 701882, 3860351, 6667879, 7720702, 13335758, 48078917, 73346669, 96157834, 146693338, 528868087, 913499423, 1057736174, 1826998846, 10048493653, 20096987306]

約数ペア:

[(1, 20096987306), (2, 10048493653), (11, 1826998846), (19, 1057736174), (22, 913499423), (38, 528868087), (137, 146693338), (209, 96157834), (274, 73346669), (418, 48078917), (1507, 13335758), (2603, 7720702), (3014, 6667879), (5206, 3860351), (28633, 701882), (57266, 350941)]