1799853894

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 3926813904

約数和(自身を除く): 2126960010

約数列:

[1, 2, 3, 6, 9, 18, 281, 521, 562, 683, 843, 1042, 1366, 1563, 1686, 2049, 2529, 3126, 4098, 4689, 5058, 6147, 9378, 12294, 146401, 191923, 292802, 355843, 383846, 439203, 575769, 711686, 878406, 1067529, 1151538, 1317609, 1727307, 2135058, 2635218, 3202587, 3454614, 6405174, 99991883, 199983766, 299975649, 599951298, 899926947, 1799853894]

約数ペア:

[(1, 1799853894), (2, 899926947), (3, 599951298), (6, 299975649), (9, 199983766), (18, 99991883), (281, 6405174), (521, 3454614), (562, 3202587), (683, 2635218), (843, 2135058), (1042, 1727307), (1366, 1317609), (1563, 1151538), (1686, 1067529), (2049, 878406), (2529, 711686), (3126, 575769), (4098, 439203), (4689, 383846), (5058, 355843), (6147, 292802), (9378, 191923), (12294, 146401)]