20996824626

素因数分解:

$2^1\times 3^2\times {\mathrm{4951}}^1\times {\mathrm{235607}}^1$

素因数の和:240566

約数の個数: 24

約数和(自身を含む): 45502501824

約数和(自身を除く): 24505677198

約数列:

[1, 2, 3, 6, 9, 18, 4951, 9902, 14853, 29706, 44559, 89118, 235607, 471214, 706821, 1413642, 2120463, 4240926, 1166490257, 2332980514, 3499470771, 6998941542, 10498412313, 20996824626]

約数ペア:

[(1, 20996824626), (2, 10498412313), (3, 6998941542), (6, 3499470771), (9, 2332980514), (18, 1166490257), (4951, 4240926), (9902, 2120463), (14853, 1413642), (29706, 706821), (44559, 471214), (89118, 235607)]