18239658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 38644800

約数和(自身を除く): 20405142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 829, 1158, 1658, 2487, 3667, 4974, 7334, 11001, 15751, 22002, 31502, 47253, 94506, 159997, 319994, 479991, 959982, 3039943, 6079886, 9119829, 18239658]

約数ペア:

[(1, 18239658), (2, 9119829), (3, 6079886), (6, 3039943), (19, 959982), (38, 479991), (57, 319994), (114, 159997), (193, 94506), (386, 47253), (579, 31502), (829, 22002), (1158, 15751), (1658, 11001), (2487, 7334), (3667, 4974)]