6596560220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{2633}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 14667945264

約数和(自身を除く): 8071385044

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 347, 361, 380, 694, 722, 1388, 1444, 1735, 1805, 2633, 3470, 3610, 5266, 6593, 6940, 7220, 10532, 13165, 13186, 26330, 26372, 32965, 50027, 52660, 65930, 100054, 125267, 131860, 200108, 250135, 250534, 500270, 501068, 626335, 913651, 950513, 1000540, 1252670, 1827302, 1901026, 2505340, 3654604, 3802052, 4568255, 4752565, 9136510, 9505130, 17359369, 18273020, 19010260, 34718738, 69437476, 86796845, 173593690, 329828011, 347187380, 659656022, 1319312044, 1649140055, 3298280110, 6596560220]

約数ペア:

[(1, 6596560220), (2, 3298280110), (4, 1649140055), (5, 1319312044), (10, 659656022), (19, 347187380), (20, 329828011), (38, 173593690), (76, 86796845), (95, 69437476), (190, 34718738), (347, 19010260), (361, 18273020), (380, 17359369), (694, 9505130), (722, 9136510), (1388, 4752565), (1444, 4568255), (1735, 3802052), (1805, 3654604), (2633, 2505340), (3470, 1901026), (3610, 1827302), (5266, 1252670), (6593, 1000540), (6940, 950513), (7220, 913651), (10532, 626335), (13165, 501068), (13186, 500270), (26330, 250534), (26372, 250135), (32965, 200108), (50027, 131860), (52660, 125267), (65930, 100054)]