2565164008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1534189}}^1$

素因数の和:1534225

約数の個数: 32

約数和(自身を含む): 5523084000

約数和(自身を除く): 2957919992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1534189, 3068378, 6136756, 12273512, 16876079, 29149591, 33752158, 58299182, 67504316, 116598364, 135008632, 233196728, 320645501, 641291002, 1282582004, 2565164008]

約数ペア:

[(1, 2565164008), (2, 1282582004), (4, 641291002), (8, 320645501), (11, 233196728), (19, 135008632), (22, 116598364), (38, 67504316), (44, 58299182), (76, 33752158), (88, 29149591), (152, 16876079), (209, 12273512), (418, 6136756), (836, 3068378), (1672, 1534189)]