2021339084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{11273}}^1$

素因数の和:13249

約数の個数: 24

約数和(自身を含む): 3693362400

約数和(自身を除く): 1672023316

約数列:

[1, 2, 4, 23, 46, 92, 1949, 3898, 7796, 11273, 22546, 44827, 45092, 89654, 179308, 259279, 518558, 1037116, 21971077, 43942154, 87884308, 505334771, 1010669542, 2021339084]

約数ペア:

[(1, 2021339084), (2, 1010669542), (4, 505334771), (23, 87884308), (46, 43942154), (92, 21971077), (1949, 1037116), (3898, 518558), (7796, 259279), (11273, 179308), (22546, 89654), (44827, 45092)]