2820199696

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{290383}}^1$

素因数の和:290998

約数の個数: 20

約数和(自身を含む): 5473157632

約数和(自身を除く): 2652957936

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 290383, 580766, 1161532, 2323064, 4646128, 176262481, 352524962, 705049924, 1410099848, 2820199696]

約数ペア:

[(1, 2820199696), (2, 1410099848), (4, 705049924), (8, 352524962), (16, 176262481), (607, 4646128), (1214, 2323064), (2428, 1161532), (4856, 580766), (9712, 290383)]