2019030058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{4259}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 3268408320

約数和(自身を除く): 1249378262

約数列:

[1, 2, 17, 34, 73, 146, 191, 382, 1241, 2482, 3247, 4259, 6494, 8518, 13943, 27886, 72403, 144806, 237031, 310907, 474062, 621814, 813469, 1626938, 5285419, 10570838, 13828973, 27657946, 59383237, 118766474, 1009515029, 2019030058]

約数ペア:

[(1, 2019030058), (2, 1009515029), (17, 118766474), (34, 59383237), (73, 27657946), (146, 13828973), (191, 10570838), (382, 5285419), (1241, 1626938), (2482, 813469), (3247, 621814), (4259, 474062), (6494, 310907), (8518, 237031), (13943, 144806), (27886, 72403)]