1639272086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 2602067328

約数和(自身を除く): 962795242

約数列:

[1, 2, 41, 53, 73, 82, 106, 146, 2173, 2993, 3869, 4346, 5167, 5986, 7738, 10334, 158629, 211847, 273851, 317258, 377191, 423694, 547702, 754382, 11227891, 15464831, 19991123, 22455782, 30929662, 39982246, 819636043, 1639272086]

約数ペア:

[(1, 1639272086), (2, 819636043), (41, 39982246), (53, 30929662), (73, 22455782), (82, 19991123), (106, 15464831), (146, 11227891), (2173, 754382), (2993, 547702), (3869, 423694), (4346, 377191), (5167, 317258), (5986, 273851), (7738, 211847), (10334, 158629)]