1073741566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 1717125120

約数和(自身を除く): 643383554

約数列:

[1, 2, 19, 38, 127, 254, 271, 542, 821, 1642, 2413, 4826, 5149, 10298, 15599, 31198, 34417, 68834, 104267, 208534, 222491, 444982, 653923, 1307846, 1981073, 3962146, 4227329, 8454658, 28256357, 56512714, 536870783, 1073741566]

約数ペア:

[(1, 1073741566), (2, 536870783), (19, 56512714), (38, 28256357), (127, 8454658), (254, 4227329), (271, 3962146), (542, 1981073), (821, 1307846), (1642, 653923), (2413, 444982), (4826, 222491), (5149, 208534), (10298, 104267), (15599, 68834), (31198, 34417)]