2912777518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{10007}}^1$

素因数の和:11256

約数の個数: 32

約数和(自身を含む): 5291910144

約数和(自身を除く): 2379132626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1223, 2446, 8561, 10007, 17122, 20014, 20791, 41582, 70049, 140098, 145537, 170119, 291074, 340238, 1190833, 2381666, 12238561, 24477122, 85669927, 171339854, 208055537, 416111074, 1456388759, 2912777518]

約数ペア:

[(1, 2912777518), (2, 1456388759), (7, 416111074), (14, 208055537), (17, 171339854), (34, 85669927), (119, 24477122), (238, 12238561), (1223, 2381666), (2446, 1190833), (8561, 340238), (10007, 291074), (17122, 170119), (20014, 145537), (20791, 140098), (41582, 70049)]