2109604532

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{245417}}^1$

素因数の和:245735

約数の個数: 24

約数和(自身を含む): 4232969664

約数和(自身を除く): 2123365132

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 245417, 490834, 981668, 1717919, 3435838, 6871676, 75343019, 150686038, 301372076, 527401133, 1054802266, 2109604532]

約数ペア:

[(1, 2109604532), (2, 1054802266), (4, 527401133), (7, 301372076), (14, 150686038), (28, 75343019), (307, 6871676), (614, 3435838), (1228, 1717919), (2149, 981668), (4298, 490834), (8596, 245417)]