2021362336

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{170263}}^1$

素因数の和:170333

約数の個数: 48

約数和(自身を含む): 4633905024

約数和(自身を除く): 2612542688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 170263, 340526, 681052, 1191841, 1362104, 2383682, 2724208, 4767364, 5448416, 9023939, 9534728, 18047878, 19069456, 36095756, 38138912, 63167573, 72191512, 126335146, 144383024, 252670292, 288766048, 505340584, 1010681168, 2021362336]

約数ペア:

[(1, 2021362336), (2, 1010681168), (4, 505340584), (7, 288766048), (8, 252670292), (14, 144383024), (16, 126335146), (28, 72191512), (32, 63167573), (53, 38138912), (56, 36095756), (106, 19069456), (112, 18047878), (212, 9534728), (224, 9023939), (371, 5448416), (424, 4767364), (742, 2724208), (848, 2383682), (1484, 1362104), (1696, 1191841), (2968, 681052), (5936, 340526), (11872, 170263)]