2012156190722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{2178257}}^1$

素因数の和:2178646

約数の個数: 32

約数和(自身を含む): 3239418167280

約数和(自身を除く): 1227261976558

約数列:

[1, 2, 17, 34, 101, 202, 269, 538, 1717, 3434, 4573, 9146, 27169, 54338, 461873, 923746, 2178257, 4356514, 37030369, 74060738, 220003957, 440007914, 585951133, 1171902266, 3740067269, 7480134538, 9961169261, 19922338522, 59181064433, 118362128866, 1006078095361, 2012156190722]

約数ペア:

[(1, 2012156190722), (2, 1006078095361), (17, 118362128866), (34, 59181064433), (101, 19922338522), (202, 9961169261), (269, 7480134538), (538, 3740067269), (1717, 1171902266), (3434, 585951133), (4573, 440007914), (9146, 220003957), (27169, 74060738), (54338, 37030369), (461873, 4356514), (923746, 2178257)]