2097804946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1\times {\mathrm{5323}}^1$

素因数の和:7377

約数の個数: 16

約数和(自身を含む): 3180089088

約数和(自身を除く): 1082284142

約数列:

[1, 2, 101, 202, 1951, 3902, 5323, 10646, 197051, 394102, 537623, 1075246, 10385173, 20770346, 1048902473, 2097804946]

約数ペア:

[(1, 2097804946), (2, 1048902473), (101, 20770346), (202, 10385173), (1951, 1075246), (3902, 537623), (5323, 394102), (10646, 197051)]