1972039208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{274199}}^1$

素因数の和:274265

約数の個数: 32

約数和(自身を含む): 3948480000

約数和(自身を除く): 1976440792

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 274199, 548398, 1096796, 2193592, 7951771, 8500169, 15903542, 17000338, 31807084, 34000676, 63614168, 68001352, 246504901, 493009802, 986019604, 1972039208]

約数ペア:

[(1, 1972039208), (2, 986019604), (4, 493009802), (8, 246504901), (29, 68001352), (31, 63614168), (58, 34000676), (62, 31807084), (116, 17000338), (124, 15903542), (232, 8500169), (248, 7951771), (899, 2193592), (1798, 1096796), (3596, 548398), (7192, 274199)]