2038940246

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151549}}^1$

素因数の和:151620

約数の個数: 24

約数和(自身を含む): 3611739600

約数和(自身を除く): 1572799354

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 151549, 303098, 1060843, 2121686, 4698019, 9396038, 32886133, 65772266, 145638589, 291277178, 1019470123, 2038940246]

約数ペア:

[(1, 2038940246), (2, 1019470123), (7, 291277178), (14, 145638589), (31, 65772266), (62, 32886133), (217, 9396038), (434, 4698019), (961, 2121686), (1922, 1060843), (6727, 303098), (13454, 151549)]