2017870542

素因数分解:

$2^1\times 3^7\times {\mathrm{461333}}^1$

素因数の和:461356

約数の個数: 32

約数和(自身を含む): 4539526560

約数和(自身を除く): 2521656018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 461333, 922666, 1383999, 2767998, 4151997, 8303994, 12455991, 24911982, 37367973, 74735946, 112103919, 224207838, 336311757, 672623514, 1008935271, 2017870542]

約数ペア:

[(1, 2017870542), (2, 1008935271), (3, 672623514), (6, 336311757), (9, 224207838), (18, 112103919), (27, 74735946), (54, 37367973), (81, 24911982), (162, 12455991), (243, 8303994), (486, 4151997), (729, 2767998), (1458, 1383999), (2187, 922666), (4374, 461333)]