2080372646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{6689}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 3471949440

約数和(自身を除く): 1391576794

約数列:

[1, 2, 11, 22, 67, 134, 211, 422, 737, 1474, 2321, 4642, 6689, 13378, 14137, 28274, 73579, 147158, 155507, 311014, 448163, 896326, 1411379, 2822758, 4929793, 9859586, 15525169, 31050338, 94562393, 189124786, 1040186323, 2080372646]

約数ペア:

[(1, 2080372646), (2, 1040186323), (11, 189124786), (22, 94562393), (67, 31050338), (134, 15525169), (211, 9859586), (422, 4929793), (737, 2822758), (1474, 1411379), (2321, 896326), (4642, 448163), (6689, 311014), (13378, 155507), (14137, 147158), (28274, 73579)]