1640236993366

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{55718357}}^1$

素因数の和:55718759

約数の個数: 16

約数和(自身を含む): 2527384718880

約数和(自身を除く): 887147725514

約数列:

[1, 2, 41, 82, 359, 718, 14719, 29438, 55718357, 111436714, 2284452637, 4568905274, 20002890163, 40005780326, 820118496683, 1640236993366]

約数ペア:

[(1, 1640236993366), (2, 820118496683), (41, 40005780326), (82, 20002890163), (359, 4568905274), (718, 2284452637), (14719, 111436714), (29438, 55718357)]