2043284624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6721331}}^1$

素因数の和:6721358

約数の個数: 20

約数和(自身を含む): 4167225840

約数和(自身を除く): 2123941216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6721331, 13442662, 26885324, 53770648, 107541296, 127705289, 255410578, 510821156, 1021642312, 2043284624]

約数ペア:

[(1, 2043284624), (2, 1021642312), (4, 510821156), (8, 255410578), (16, 127705289), (19, 107541296), (38, 53770648), (76, 26885324), (152, 13442662), (304, 6721331)]