20171712102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{652933}}^1$

素因数の和:653228

約数の個数: 32

約数和(自身を含む): 42623531520

約数和(自身を除く): 22451819418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1626, 5149, 10298, 15447, 30894, 652933, 1305866, 1958799, 3917598, 12405727, 24811454, 37217181, 74434362, 176944843, 353889686, 530834529, 1061669058, 3361952017, 6723904034, 10085856051, 20171712102]

約数ペア:

[(1, 20171712102), (2, 10085856051), (3, 6723904034), (6, 3361952017), (19, 1061669058), (38, 530834529), (57, 353889686), (114, 176944843), (271, 74434362), (542, 37217181), (813, 24811454), (1626, 12405727), (5149, 3917598), (10298, 1958799), (15447, 1305866), (30894, 652933)]