17775691034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{80527}}^1$

素因数の和:80742

約数の個数: 32

約数和(自身を含む): 29009406720

約数和(自身を除く): 11233715686

約数列:

[1, 2, 19, 37, 38, 74, 157, 314, 703, 1406, 2983, 5809, 5966, 11618, 80527, 110371, 161054, 220742, 1530013, 2979499, 3060026, 5958998, 12642739, 25285478, 56610481, 113220962, 240212041, 467781343, 480424082, 935562686, 8887845517, 17775691034]

約数ペア:

[(1, 17775691034), (2, 8887845517), (19, 935562686), (37, 480424082), (38, 467781343), (74, 240212041), (157, 113220962), (314, 56610481), (703, 25285478), (1406, 12642739), (2983, 5958998), (5809, 3060026), (5966, 2979499), (11618, 1530013), (80527, 220742), (110371, 161054)]