19102118

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 16024666

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 967, 1162, 1411, 1934, 2822, 6769, 9877, 13538, 16439, 19754, 32878, 80261, 115073, 160522, 230146, 561827, 1123654, 1364437, 2728874, 9551059, 19102118]

約数ペア:

[(1, 19102118), (2, 9551059), (7, 2728874), (14, 1364437), (17, 1123654), (34, 561827), (83, 230146), (119, 160522), (166, 115073), (238, 80261), (581, 32878), (967, 19754), (1162, 16439), (1411, 13538), (1934, 9877), (2822, 6769)]