15940702942

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{3433}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 24479529984

約数和(自身を除く): 8538827042

約数列:

[1, 2, 101, 127, 181, 202, 254, 362, 3433, 6866, 12827, 18281, 22987, 25654, 36562, 45974, 346733, 435991, 621373, 693466, 871982, 1242746, 2321687, 4643374, 44035091, 62758673, 78914371, 88070182, 125517346, 157828742, 7970351471, 15940702942]

約数ペア:

[(1, 15940702942), (2, 7970351471), (101, 157828742), (127, 125517346), (181, 88070182), (202, 78914371), (254, 62758673), (362, 44035091), (3433, 4643374), (6866, 2321687), (12827, 1242746), (18281, 871982), (22987, 693466), (25654, 621373), (36562, 435991), (45974, 346733)]