1947404183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{30119}}^1$

素因数の和:30262

約数の個数: 16

約数和(自身を含む): 2125267200

約数和(自身を除く): 177863017

約数列:

[1, 19, 41, 83, 779, 1577, 3403, 30119, 64657, 572261, 1234879, 2499877, 23462701, 47497663, 102494957, 1947404183]

約数ペア:

[(1, 1947404183), (19, 102494957), (41, 47497663), (83, 23462701), (779, 2499877), (1577, 1234879), (3403, 572261), (30119, 64657)]