2029200544

素因数分解:

$2^5\times 7^2\times {\mathrm{887}}^1\times {\mathrm{1459}}^1$

素因数の和:2370

約数の個数: 72

約数和(自身を含む): 4655659680

約数和(自身を除く): 2626459136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 887, 1459, 1568, 1774, 2918, 3548, 5836, 6209, 7096, 10213, 11672, 12418, 14192, 20426, 23344, 24836, 28384, 40852, 43463, 46688, 49672, 71491, 81704, 86926, 99344, 142982, 163408, 173852, 198688, 285964, 326816, 347704, 571928, 695408, 1143856, 1294133, 1390816, 2287712, 2588266, 5176532, 9058931, 10353064, 18117862, 20706128, 36235724, 41412256, 63412517, 72471448, 126825034, 144942896, 253650068, 289885792, 507300136, 1014600272, 2029200544]

約数ペア:

[(1, 2029200544), (2, 1014600272), (4, 507300136), (7, 289885792), (8, 253650068), (14, 144942896), (16, 126825034), (28, 72471448), (32, 63412517), (49, 41412256), (56, 36235724), (98, 20706128), (112, 18117862), (196, 10353064), (224, 9058931), (392, 5176532), (784, 2588266), (887, 2287712), (1459, 1390816), (1568, 1294133), (1774, 1143856), (2918, 695408), (3548, 571928), (5836, 347704), (6209, 326816), (7096, 285964), (10213, 198688), (11672, 173852), (12418, 163408), (14192, 142982), (20426, 99344), (23344, 86926), (24836, 81704), (28384, 71491), (40852, 49672), (43463, 46688)]