20143675186

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{1747}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 30785384448

約数和(自身を除く): 10641709262

約数列:

[1, 2, 103, 206, 223, 251, 446, 502, 1747, 3494, 22969, 25853, 45938, 51706, 55973, 111946, 179941, 359882, 389581, 438497, 779162, 876994, 5765219, 11530438, 40126843, 45165191, 80253686, 90330382, 97784831, 195569662, 10071837593, 20143675186]

約数ペア:

[(1, 20143675186), (2, 10071837593), (103, 195569662), (206, 97784831), (223, 90330382), (251, 80253686), (446, 45165191), (502, 40126843), (1747, 11530438), (3494, 5765219), (22969, 876994), (25853, 779162), (45938, 438497), (51706, 389581), (55973, 359882), (111946, 179941)]