20342378870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5965507}}^1$

素因数の和:5965556

約数の個数: 32

約数和(自身を含む): 41233591296

約数和(自身を除く): 20891212426

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 5965507, 11931014, 29827535, 59655070, 65620577, 131241154, 184930717, 328102885, 369861434, 656205770, 924653585, 1849307170, 2034237887, 4068475774, 10171189435, 20342378870]

約数ペア:

[(1, 20342378870), (2, 10171189435), (5, 4068475774), (10, 2034237887), (11, 1849307170), (22, 924653585), (31, 656205770), (55, 369861434), (62, 328102885), (110, 184930717), (155, 131241154), (310, 65620577), (341, 59655070), (682, 29827535), (1705, 11931014), (3410, 5965507)]