2020587534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{13177}}^1$

素因数の和:14409

約数の個数: 48

約数和(自身を含む): 5007850848

約数和(自身を除く): 2987263314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1217, 2434, 3651, 7302, 8519, 10953, 13177, 17038, 21906, 25557, 26354, 39531, 51114, 76671, 79062, 92239, 118593, 153342, 184478, 237186, 276717, 553434, 830151, 1660302, 16036409, 32072818, 48109227, 96218454, 112254863, 144327681, 224509726, 288655362, 336764589, 673529178, 1010293767, 2020587534]

約数ペア:

[(1, 2020587534), (2, 1010293767), (3, 673529178), (6, 336764589), (7, 288655362), (9, 224509726), (14, 144327681), (18, 112254863), (21, 96218454), (42, 48109227), (63, 32072818), (126, 16036409), (1217, 1660302), (2434, 830151), (3651, 553434), (7302, 276717), (8519, 237186), (10953, 184478), (13177, 153342), (17038, 118593), (21906, 92239), (25557, 79062), (26354, 76671), (39531, 51114)]