2145280541294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{2389}}^1\times {\mathrm{20117}}^1$

素因数の和:24548

約数の個数: 32

約数和(自身を含む): 3513834021600

約数和(自身を除く): 1368553480306

約数列:

[1, 2, 11, 22, 2029, 2389, 4058, 4778, 20117, 22319, 26279, 40234, 44638, 52558, 221287, 442574, 4847281, 9694562, 40817393, 48059513, 53320091, 81634786, 96119026, 106640182, 448991323, 528654643, 897982646, 1057309286, 97512751877, 195025503754, 1072640270647, 2145280541294]

約数ペア:

[(1, 2145280541294), (2, 1072640270647), (11, 195025503754), (22, 97512751877), (2029, 1057309286), (2389, 897982646), (4058, 528654643), (4778, 448991323), (20117, 106640182), (22319, 96119026), (26279, 81634786), (40234, 53320091), (44638, 48059513), (52558, 40817393), (221287, 9694562), (442574, 4847281)]