3152727220

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1203331}}^1$

素因数の和:1203471

約数の個数: 24

約数和(自身を含む): 6671272608

約数和(自身を除く): 3518545388

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 1203331, 2406662, 4813324, 6016655, 12033310, 24066620, 157636361, 315272722, 630545444, 788181805, 1576363610, 3152727220]

約数ペア:

[(1, 3152727220), (2, 1576363610), (4, 788181805), (5, 630545444), (10, 315272722), (20, 157636361), (131, 24066620), (262, 12033310), (524, 6016655), (655, 4813324), (1310, 2406662), (2620, 1203331)]