1963478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 3317760

約数和(自身を除く): 1354282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2879, 5758, 31669, 63338, 89249, 178498, 981739, 1963478]

約数ペア:

[(1, 1963478), (2, 981739), (11, 178498), (22, 89249), (31, 63338), (62, 31669), (341, 5758), (682, 2879)]