2051842010

素因数分解:

$2^1\times 5^1\times {\mathrm{4357}}^1\times {\mathrm{47093}}^1$

素因数の和:51457

約数の個数: 16

約数和(自身を含む): 3694241736

約数和(自身を除く): 1642399726

約数列:

[1, 2, 5, 10, 4357, 8714, 21785, 43570, 47093, 94186, 235465, 470930, 205184201, 410368402, 1025921005, 2051842010]

約数ペア:

[(1, 2051842010), (2, 1025921005), (5, 410368402), (10, 205184201), (4357, 470930), (8714, 235465), (21785, 94186), (43570, 47093)]