2080402312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{7213}}^1$

素因数の和:8413

約数の個数: 32

約数和(自身を含む): 4030606080

約数和(自身を除く): 1950203768

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1163, 2326, 4652, 7213, 9304, 14426, 28852, 36053, 57704, 72106, 144212, 223603, 288424, 447206, 894412, 1788824, 8388719, 16777438, 33554876, 67109752, 260050289, 520100578, 1040201156, 2080402312]

約数ペア:

[(1, 2080402312), (2, 1040201156), (4, 520100578), (8, 260050289), (31, 67109752), (62, 33554876), (124, 16777438), (248, 8388719), (1163, 1788824), (2326, 894412), (4652, 447206), (7213, 288424), (9304, 223603), (14426, 144212), (28852, 72106), (36053, 57704)]