2008016206

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{2237}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 3484619712

約数和(自身を除く): 1476603506

約数列:

[1, 2, 7, 14, 97, 194, 661, 679, 1322, 1358, 2237, 4474, 4627, 9254, 15659, 31318, 64117, 128234, 216989, 433978, 448819, 897638, 1478657, 1518923, 2957314, 3037846, 10350599, 20701198, 143429729, 286859458, 1004008103, 2008016206]

約数ペア:

[(1, 2008016206), (2, 1004008103), (7, 286859458), (14, 143429729), (97, 20701198), (194, 10350599), (661, 3037846), (679, 2957314), (1322, 1518923), (1358, 1478657), (2237, 897638), (4474, 448819), (4627, 433978), (9254, 216989), (15659, 128234), (31318, 64117)]