2019144084

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{3251}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 4784082240

約数和(自身を除く): 2764938156

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 709, 876, 1418, 2127, 2836, 3251, 4254, 6502, 8508, 9753, 13004, 19506, 39012, 51757, 103514, 155271, 207028, 237323, 310542, 474646, 621084, 711969, 949292, 1423938, 2304959, 2847876, 4609918, 6914877, 9219836, 13829754, 27659508, 168262007, 336524014, 504786021, 673048028, 1009572042, 2019144084]

約数ペア:

[(1, 2019144084), (2, 1009572042), (3, 673048028), (4, 504786021), (6, 336524014), (12, 168262007), (73, 27659508), (146, 13829754), (219, 9219836), (292, 6914877), (438, 4609918), (709, 2847876), (876, 2304959), (1418, 1423938), (2127, 949292), (2836, 711969), (3251, 621084), (4254, 474646), (6502, 310542), (8508, 237323), (9753, 207028), (13004, 155271), (19506, 103514), (39012, 51757)]